Crankshafts

Crankshafts CROWER CRANKSHAFTS

Choose a Crower crankshat and you’ll get the nest high perormanc per ormancee crankshat made. The Crower crankshat acility is like no other in the industry, utilizing massive, massive, state-o-the-art state-o-the-ar t CNC machining centers that work in unison, alongside seasoned master cratsmen. Crower crankshats incorporate incorporate the unique combination o precision and attention to detail with high production capabilities, in a wide variety o designs and applications. applications. THE MATERIAL

Crower Crankshats are made rom the nest quality materials in the world. Our top o the line orged cranks are made rom aerospace quality, vacuum degassed 4340 chromoly steel. Our 4340 orged cranks are "nontwist" drop orged or the strongest crankshats on the market. Crower's billet cranks utilize either 4340 or EN30B materials. It's your choice at Cower, Cower, we make what you want and need or your application.

MANUFACTURING

Crower has created a very eective combination o streamlined production capabilities and quality engineering that produces better crankshats, quicker and more accurately than any competing crankshat cranksha t manuacturer. manuact urer. Crower combines the latest CNC machining centers with nearly 30 years o crankshat manuacturing experience, to deliver the highest quality crankshat, built to exacting specications, at an aordable price. The capability o manuacturing rom round bar allows Crower to produce steel billet crankshats or just about any engine make to any desired stroke and horsepower needs. GUARANTEED

When you purchase a Crower crankshat you’ll get a quality crankshat, manuactured rom the nest materials to exacting tolerances, that goes unmatched in the high perormance industry. You You are guaranteed precision indexing and throw-tothrow consistency that engine builders swear is absolutely perect. When you install a genuine Crower crankshat in your engine, you’ll do so with the peace o mind that it will perorm fawlessly.

For technical support call 619-661-6477 (7am t o 5pm PST) • 24 hour fax: 619-661-6466 • www.crower.com

199

Crankshafts A TYPICAL SCENARIO

THE PROVEN FACTS

For years you’ve been running a stock crank and have never experienced rod bearing ailure. You You decide to “step-up” and replace your stock crank with an atermarket brand. Immediately you encounter bearing scu or total bearing ailure. This scenario happens oten, much to the dismay o the engine builder.

It has been proven time and time again, “the lighter the parts, the quicker qu icker the throttle thrott le response.” response.” This is no more evident than in the components that make up the bottom end o an engine. Reducing a crankshats counterweight mass is critical in getting quicker acceleration and deceleration. It also alleviates stress and engine wear and improves oil shearing in the pan.

THE PROBLEM

Looking rom the rod, back up through the main, you can see daylight, indicating it’s a genuine Crower crankshat with the “straight-shot” oiling system.

The unique teardrop scoop and exclusive Crower “straight-shot” oiling system increases critical oil fow rom the main bearings to the rod bearings.

On most atermarket brands the rod eed hole is only drilled to the centerline o the main. This method o drilling doesn’t deliver enough oil to the rod . Creating a high centriuge, high pressure zone at the main, restricting critical oil fow intended or your rods. As engine rpm increases this centriuge eect gets worse, possibly resulting in severe crankshat damage or even total engine destruction. Not the perormance characteristics you expected when you switched to an atermarket brand crankshat. THE SOLUTION

Entry holes or the rod eed are located at the O.D. o the main, allowing oil to fow equally and unrestricted to the bearings. This is key to prolonging bearing lie.

STRAIGHT-SHOT STRAIGHT-SHOT OILING

Ater extensive research and design, Crower engineers developed the straight-shot oiling system and virtually eliminates bearing burnout and customer complaints. It eatures two Crower exclusives, exclusives, o-center drilling and the teardrop design oil hole, which scoops oil at the main and orces it into the rod eed hole. Although it’s time consuming, we eel it’s worth it.

200

PENDULUM PENDULUM UNDERCUTTING AND LIGHTWEIGHT PIN WEB AREA 44.3% less rontal area improves windage and oil shearing in the pan, two external orces that requently disrupt a crankshat’s uniorm motion.

Smaller O.D. design places heaviest mass closer to the center o the crankshat or the quickest engine acceleration possible. Crower’s “counterweight correct” design produces optimum counterweight positioning or the best possible bearing loading and proper balancing. The shorter, narrower counterweight reduces total overall mass and has less rontal area.

The “Klose’s Stress Concentration Reduction” distributes stress evenly over the entire overlap area.

Crower’s exclusive lightweight crank pin web area allows the counterweights to be pendulum undercut to reduce weight without the need or heavy metal balancing on most applications.

CROWER’S “Maxi-Light”

REVOLUTIONARY DESIGN

The Crower Maxi-Light crankshat redenes the term “light rotating mass” by attaining just the right ratio o a smaller O.D. counterweight with an exclusive lightweight crank pin web area. By lightening the crank pin web area we are able to machine excess material rom the center o the counterweights without adversely eecting balancing. This is Crower’s patented pendulum undercutting. Lighter than any other crankshat like it on the market, the Maxi-Light is structurally just as strong and easy to balance. Although competing manuacturer’s claim to have comparable designs similar to the Crower Maxi-Light, consider the act that it takes much more than just scalloping out the center o the counterweight to achieve the correct combination o light rotating mass and proper balance. Crower pioneered pendulum undercutting the counterweights back in 1989.


Small Block Chevrolet V8 - 262 267 283 302 305 307 327 350 400

Crankshafts

PURE-STOCK ® ® Pure-Stock is a Registered Trademark o Crower, Inc.

When the rules call or a “bone stock” crankshat, go with Crower’s Pure-Stock. Factory GM orging made rom S38 micro alloy. Pure-Stock means just that. No lightening l ightening holes, O.D. trimming, or any other lightening eatures that would jeopardize “stock” status. Crower raceprepping includes 1⁄8" radii and Crower heat-treat or added strength (same heat-treat used on our 4340 cranks). Other Crower eatures include thorough magna-fux inspection, chamered oil holes, end-to-end index check and polish.

Ideal for stock class specifications

WEIGHT: Stock Weight (55-56 lbs)

Part No. P95121 P95120

Description Chevrolet V8 Small Block Chevrolet V8 Small Block

Stroke Main 3.480" 2.448" Custom Custom

All weights are approximate. Note: Only available in the above stroke and main size. No custom orders available. Note: You must use Crower narrowed and chamered engine bearings.

STOCK-PLUS® ® Stock-Plus is a Registered Trademark o Crower, Inc.

Raw GM crank orgings are shipped directly rom GM to Crower. The stock GM part number is orged into the counterweight. Features include lightening holes and O.D. trimming that reduces weight by 4 to 5 lbs under stock. Crower race-prep includes 1⁄8" radii and Crower heattreat. Thorough magna-fux inspection, chamered oil holes, end-to-end index check and polishing come standard. Complete stock legal engine kits also available. WEIGHT: 51 lbs (4 to 5 lbs under stock GM weight)

Part No. Description Chevrolet V8 Small Block SP95121 Chevrolet V8 Small Block SP95120

Stroke 3.480" Custom

Main 2.448" Custom

All weights are approximate. Special order available, speciy rod & main bearing. Note: You You must use Crower narrowed and chamered engine bearings. For technical support call 619-661-6477 (7am t o 5pm PST) • 24 hour fax: 619-661-6466 • www.crower.com

201

Crankshafts


STANDARD New lightened version o our popular Standard design. Premium 4340 NT (non-twist) orgings, Crower’s standard crankshat eatures straight-shot oiling, jumbo 1⁄8" radii, heat-treating, teardrop oil holes, “counterweight“counterweightcorrect” design. Four lightening holes come standard. 100% American Made WEIGHT: 53-57 lbs (depends on stroke and main)

ENDURO The Enduro is designed or extreme duarbility. Used in pro street, heavy nitrous and blown applications. Our 100% American made orging, is the same one used to make our Ultra-Light crankshats.The only dierence is the amount o machining time and less debur. 1⁄8" radii, heattreat, “counterweight “counterweight correc t” design and straight shot oiling. Comes standard with our lightening holes. 100% American Made WEIGHT: 57-59

Part No. Description Stroke 95120 Chevrolet V8 Small Block Custom Chevrolet V8 Small Block 3.480" 95121 3.500" 95122 Chevrolet V8 Small Block 95123 Chevrolet V8 Small Block 3.562" Chevrolet V8 Small Block 3.625" 95124 95125 Chevrolet V8 Small Block 3.750" Chevrolet V8 Small Block 3.800" 95126 95127 Chevrolet V8 Small Block 3.875" Chevrolet V8 Small Block 4.000" 95128 95129 Chevrolet V8 Small Block 4.125" 95110C Chevrolet V8 Small Block (Billet) 4.250"

All weights are approximate. Note: Speciy Rod & Main sizes. Note: Speciy rod length to insure proper piston to counterweight clearance. Note: Speciy Standard or BB Nose.

lbs (determined by stroke, rod, rod,

and main size.)

Part No. Description E95121X4 Chevy Small Block E95122X4 Chevy Small Block E95124X4 Chevy Small Block E95125X4 Chevy Small Block E95127X4 Chevy Small Block E95128X4 Chevy Small Block E95129X4 Chevy Small Block

Stroke 3.480" 3.500" 3.625" 3.750" 3.875" 4.000" 4.125"

Main Speciy Speciy Speciy Speciy Speciy Speciy Speciy

Includes 4 lightening holes. All weights are approximate. Note: Speciy Rod & Main sizes. Note: Speciy rod length to insure proper piston to counterweight clearance. Note: Speciy Standard or BB Nose.

202

Main Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy



Crankshafts

LIGHT-WEIGHT Our 4340 Light-Weight includes standard eatures like straight shot oiling, 1⁄8" radii, heat treat, plus lightweight proling, center counterweight removal, our lightening holes and radius edges. Smaller O.D. reduces rotating mass or quicker response, and less drag.100% American Made. Perect choice or 50lb class restrictions. WEIGHT: 48-51 lbs (Determined by stroke, rod, and main size)

Part No. LW95120 LW95115 LW95118 LW95119 LW95111 LW95112 LW95113 LW95114 LW95121 LW95122 LW95123 LW95124 LW95125 LW95126 LW95127 LW95128 LW95129

Description Chevrolet V8 Small Block Chevrolet V8 Small Block Chevrolet V8 Small Block Chevrolet V8 Small Block Chevrolet V8 Small Block Chevrolet V8 Small Block Chevrolet V8 Small Block Chevrolet V8 Small Block Chevrolet V8 Small Block Chevrolet V8 Small Block Chevrolet V8 Small Block Chevrolet V8 Small Block Chevrolet V8 Small Block Chevrolet V8 Small Block Chevrolet V8 Small Block Chevrolet V8 Small Block Chevrolet V8 Small Block

Stroke Main Custom Speciy 3.000" Speciy 3.125" Speciy 3.250" Speciy 3.320" Speciy 3.330" Speciy 3.335" Speciy 3.340" Speciy 3.480" Speciy 3.500" Speciy 3.562" Speciy 3.625" Speciy 3.750" Speciy 3.800" Speciy 3.875" Speciy 4.000" Speciy 4.125" Speciy

Note: Speciy Rod & Main sizes Note: Speciy Std. or BB Nose. For technical support call 619-661-6477 (7am t o 5pm PST) • 24 hour fax: 619-661-6466 • www.crower.com

203

Crankshafts


MAXI-LIGHT ® This premium crankshat was developed or Sprint car and various Late Model applications. The Maxi-Light combines the best eatures rom our race proven Ultra-Light and Light-Weight designs. Machined rom our premium premium USA made 4340 non-twist chromoly orging to create the strongest, most reliable crankshat that money can buy. This crankshat delivers a small rotating mass or improved throttle response. 100% American Made WEIGHT: 43 - 45 lbs

Note: Speciy rod and main diameters. Speciy Standard or BB Nose. All cranks come with 1/8" radius or strength and reliability. Rod and Main Bearings are available rom Crower.

204

Part No. Description Chevrolet V8 Small Block ML95120 ML95115 Chevrolet V8 Small Block Chevrolet V8 Small Block ML95118 ML95119 Chevrolet V8 Small Block Chevrolet V8 Small Block ML95111 ML95112 Chevrolet V8 Small Block Chevrolet V8 Small Block ML95113 ML95114 Chevrolet V8 Small Block Chevrolet V8 Small Block ML95121 ML95122 Chevrolet V8 Small Block Chevrolet V8 Small Block ML95123 ML95124 Chevrolet V8 Small Block Chevrolet V8 Small Block ML95125 Chevrolet V8 Small Block ML95126 ML95127 Chevrolet V8 Small Block Chevrolet V8 Small Block ML95128 ML95129 Chevrolet V8 Small Block


Stroke Custom 3.000" 3.125" 3.250" 3.320" 3.330" 3.335" 3.340" 3.480" 3.500" 3.562" 3.625" 3.750" 3.800" 3.875" 4.000" 4.125"

Main Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy


Crankshafts

ULTRA-LIGHT ® ® Ultra-Light is a Registered Trademark o Crower, Inc.

The Crower Ultra-Light is Crower’s premium crank. Includes all the standard 4340 NT (non-twist orging) eatures, plus ultralightweight proling, pendulum undercutting, gun drilled mains, our lightening holes and radius edges. Less drag in oil increases horsepower, rapid response throttle . 100% American Made. WEIGHT: 36-39 lbs (Determined by stroke, rod, and main size.)

Part No. Description UL95120 Chevrolet V8 Small Block UL95115 Chevrolet V8 Small Block UL95118 Chevrolet V8 Small Block UL95119 Chevrolet V8 Small Block UL95111 Chevrolet V8 Small Block UL95112 Chevrolet V8 Small Block UL95113 Chevrolet V8 Small Block UL95114 Chevrolet V8 Small Block UL95121 Chevrolet V8 Small Block UL95122 Chevrolet V8 Small Block UL95123 Chevrolet V8 Small Block UL95124 Chevrolet V8 Small Block UL95125 Chevrolet V8 Small Block UL95126 Chevrolet V8 Small Block UL95127 Chevrolet V8 Small Block UL95128 Chevrolet V8 Small Block

Stroke Custom 3.000" 3.125" 3.250" 3.320" 3.330" 3.335" 3.340" 3.480" 3.500" 3.562" 3.625" 3.750" 3.800" 3.875" 4.000"

Main Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy

Note: All rod and main diameters available. Speciy Standard or BB Nose. Large 1/8" Radius is Standard chamered Bearings available rom Crower.


205

Crankshafts


DIHEDRAL ULTRA-LIGHT ® Designed or the ultimate racing application. Features include tapered “airplane wing” counterweights or less windage and pendulum undercutting o the counterweights. Available in standard or big block nose. Star fange and high rpm oil drilling included. Speciy rod & main size when ordering. 100% American Made. WEIGHT: 36-39 lbs (Determined by stroke, rod, and main sizes.)

Part No. UL95120D UL95119D UL95111D UL95112D UL95113D UL95114D UL95121D UL95122D UL95123D UL95124D UL95125D UL95126D

Description Stroke Chevrolet V8 Small Block Custom Chevrolet V8 Small Block 3.250" Chevrolet V8 Small Block 3.320" Chevrolet V8 Small Block 3.330" Chevrolet V8 Small Block 3.335" Chevrolet V8 Small Block 3.340" Chevrolet V8 Small Block 3.480" Chevrolet V8 Small Block 3.500" Chevrolet V8 Small Block 3.562" Chevrolet V8 Small Block 3.625" Chevrolet V8 Small Block 3.750" Chevrolet V8 Small Block 3.800"

Main Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy

Note: Crower cranks are made to customer's specications. All rod and main diameters available. Speciy Std or BB Nose. Large 1/8" Radius is Standard chamered Bearings available rom Crower.

206


Big Block Chevrolet V8 - 366 396 402 427 454 502

Crankshafts

ENDURO™ Crower’s Enduro crank eatures our premium 4340 NT (non-twist) orging, straight-shot oiling, jumbo 1⁄8 radii, our lightening holes, heat-treat and “counterweight-correct” design. Designed or extreme durability! Used in pro street, sportsman class, monster trucks, o shore boats, heavy nitrous, and blown applications. 100% American made. WEIGHT: 82-85 lbs (Determined by stroke, rod, and main size.)

Part No Description . E95132x4 Chevy Big Block E95133x4 Chevy Big Block E95135x4 Chevy Big Block E95136x4 Chevy Big Block E95137x4 Chevy Big Block E95140x4 Chevy Big Block

Stroke 3.760" 4.000" 4.250" 4.375 4.500" 4.750"

Main Speciy Speciy Speciy Speciy Speciy Speciy

All weights are approximate. Note: Speciy rod length to insure proper piston to counterweight clearance.


207

Crankshafts


STANDARD Redesigned lightened version o our popular Standard crankshat. Precision machined rom premium 4340 NT orgings. Standard eatures are straight-shot oiling, jumbo 1⁄8" radii, heat-treating, teardrop oil holes. “Counterweight-correct” design. This crankshat can be ordered with or without center counterweights to t your application. 100% American Made WEIGHT: 71-83 lbs (Determined by stroke, rod, and main size.)

P . art N o 95130

D eScriPtioN

Chevrolet v8 Big BloCk 95132 Chevrolet v8 Big BloCk 95133 Chevrolet v8 Big BloCk 95134 Chevrolet v8 Big BloCk 95135 Chevrolet v8 Big BloCk 95136 Chevrolet v8 Big BloCk 95137 Chevrolet v8 Big BloCk 95138 Chevrolet v8 Big BloCk 95139 Chevrolet v8 Big BloCk 95140 Chevrolet v8 Big BloCk 95141 Chevrolet v8 Big BloCk 95142 Chevrolet v8 Big BloCk 95143C Chevrolet v8 Big BloCk (Billet) 95144C Chevrolet v8 Big BloCk (Billet)

Stroke

M aiN

Custom 3.760" 4.000" 4.125" 4.250" 4.375 4.500" 4.562" 4.625" 4.750" 4.875" 5.000" 5.125" 5.200"

speCify speCify speCify speCify speCify speCify speCify speCify speCify speCify speCify speCify speCify speCify

All weights are approximate. Note: Speciy rod length to insure proper piston to counterweight clearance. Note: I you preer a machined billet crankshat, speciy “C” ater crank part number. EN30B material available.

208



Crankshafts

LIGHT-WEIGHT The 4340 NT (non-twist) LightWeight includes standard eatures like straight-shot oiling, 1⁄8" radii, heat-treat, teardrop oil holes and “counterweight-correc “counterweight-correct, t,” plus lightweight proling, with or without center counter weights, our lightening holes and radius edges. Less drag, more power. 100% American made. WEIGHT: 65-74 lbs Part No. Description Chevrolet V8 Big Block LW95130 LW95132 Chevrolet V8 Big Block Chevrolet V8 Big Block LW95133 LW95134 Chevrolet V8 Big Block Chevrolet V8 Big Block LW95135 LW95136 Chevrolet V8 Big Block Chevrolet V8 Big Block LW95137 LW95138 Chevrolet V8 Big Block LW95139 Chevrolet V8 Big Block Chevrolet V8 Big Block LW95140 LW95141 Chevrolet V8 Big Block Chevrolet V8 Big Block LW95142

Stroke Custom 3.760" 4.000" 4.125" 4.250" 4.375 4.500" 4.562" 4.625" 4.750" 4.875" 5.000"

Mai Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy

All weights are approximate. Note: Speciy rod length to insure proper piston to counterweight clearance. Note: I you preer a machined billet crankshat, speciy “C” ater crank part number. Speciy rod diameter when ordering.


209

Crankshafts


MAXI-LIGHT ® ® Maxi-Light is a Registered Trademark o Crower, Inc.

The Maxi-Light includes standard 4340 NT eatures, maxi-light proling, pendulum undercutting, center counterweight removal, our lightening holes and radius edges. Less drag and weight increases horsepower and torque. 100% American made. WEIGHT: 59-64

lbs

Part No. ML95130 ML95132 ML95133 ML95134 ML95135 ML95136 ML95137 ML95138 ML95139 ML95140 ML95141 ML95142

Description Chevrolet V8 Big Block Chevrolet V8 Big Block Chevrolet V8 Big Block Chevrolet V8 Big Block Chevrolet V8 Big Block Chevrolet V8 Big Block Chevrolet V8 Big Block Chevrolet V8 Big Block Chevrolet V8 Big Block Chevrolet V8 Big Block Chevrolet V8 Big Block Chevrolet V8 Big Block

Stroke Custom 3.760" 4.000" 4.125" 4.250" 4.375 4.500" 4.562" 4.625" 4.750" 4.875" 5.000"

ULTRA-LIGHT ® ® Ultra-Light is a Registered Trademark o Crower, Inc.

The Ultra-Light Includes standard standard 4340 NT eatures, plus ultra-lightweight proling, pendulum undercutting, center counterweight removal, our lightening holes and radius edges. Smaller O.D. quickens throttle response, reduces stress and wear, wear, creates less drag in oil and increases horsepower and torque. Crower’s Ultra-Light delivers all o this without compromising overall strength. 100% American made. WEIGHT: 58-62

lbs

Part No. Description Stroke UL95130 Chevrolet V8 Big Block Custom UL95132 Chevrolet V8 Big Block 3.760" UL95133 Chevrolet V8 Big Block 4.000" UL95134 Chevrolet V8 Big Block 4.125" UL95135 Chevrolet V8 Big Block 4.250"

Main Speciy Speciy Speciy Speciy Speciy

All weights are approximate. Note: Due to bob-weight considerations some BB Chevrolet Ultra-Light crankshats must be custom ordered. Note: Speciy rod length to insure proper piston to counterweight clearance. Note: I you preer a machined billet crankshat, speciy “C” ater crank part number.

210



Crankshafts

Ford • V6 Chevrolet & Buick •Pontiac

FORD FORGED - 4340 “Non-Twist” “Non-Twist” Chromoly Steel

Part No.

Ford 460 Crank.

Description

Stroke

95185 Ford 302 V8 or SVO Forging LW95185 Ford 302 V8 or SVO Forging ML95185 Ford 302 V8 or SVO Forging UL95185 Ford 302 V8 or SVO Forging 95185C Ford 351C V8 or SVO Billet 95186 Ford 351C V8 or SVO Forging LW95186 Ford 351C V8 or SVO Forging ML95186 Ford 351C V8 or SVO Forging UL95186 Ford 351C V8 or SVO Forging 95186C Ford 351C V8 or SVO Billet

Ma

Custom Custom Custom Custom Custom Custom Custom Custom Custom Custom

Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy

Note: Speciy desired stroke when ordering. Speciy rod journal diameter and width when ordering.

FORD BILLET - 4340 Round Chromoly Steel

Part No. Description Ford 429-460 V8 Ford 429-460 V8 Ford 427-428 V8

95187C 95187Cx1 95191C

Ford 302-351 Crank.

Stroke

Main

Custom Speciy 5.000 & up Speciy Custom Speciy

Note: Speciy desired stroke when ordering. Speciy rod journal diameter and width when ordering. For LightWeight or Ultra-Light profling, place “LW” or “UL” in ront o part number.

V6 CHEVY & BUICK Premium billet 4340 chromoly crankshats are available or Chevrolet and Buick V6 applications on a custom order bas is. Any desired stroke available.

Part No.

Description

95151C 95156C

Chevy V6 (Billet) Buick V6 (Billet)

Stroke Speciy Speciy

Main Speciy Speciy

Note: Speciy rod length to insure proper piston to counterweight clearance.

PONTIAC Part No. 95194C 95196C 95208

Description

Stroke

Pontiac 400-455 4.250 Pontiac 400-455 4.500 Custom Strokes Available

Main 400 400

Pontiac 400-455 Crank.


211

Crankshafts

Mopar • Imports • Vintage • Custom

MOPAR FORGED - 4340 “Non-Twist” “Non-Twist” Chromoly Steel

Part No.

Description

Stroke

Main

95160 95161 95162 95163 95164 95165 95166 95167 95168 95169 95170

Mopar 426 Hemi V8 Mopar 426 Hemi V8 Mopar 426 Hemi V8 Mopar 426 Hemi V8 Mopar 426 Hemi V8 Mopar 426 Hemi V8 Mopar 426 Hemi V8 Mopar 426 Hemi V8 Mopar 426 Hemi V8 Mopar 426 Hemi V8 Mopar 426 Hemi V8

Custom 3.600" 3.750" 3.875" 4.000" 4.125" 4.250" 4.375" 4.500" 4.625" 4.750"

Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy Speciy

Note: Speciy rod length or proper piston to counterweight clearance. Balanced or unbalanced speciy when ordering.

MOPAR BILLET - EN30B Round Steel

Part No. Description 95160C Mopar 426 Hemi V8 95161C Mopar 426 Hemi V8 95162C Mopar 426 Hemi V8 95163C Mopar 426 Hemi V8 95164C Mopar 426 Hemi V8 95165C Mopar 426 Hemi V8 95166C Mopar 426 Hemi V8 95167C Mopar 426 Hemi V8 95168C Mopar 426 Hemi V8 95169C Mopar 426 Hemi V8 95170C Mopar 426 Hemi V8 95171C Mopar 273-340-360 V8

Stroke Custom 3.600" 3.750" 3.875" 4.000" 4.125" 4.250" 4.375" 4.500" 4.625" 4.750" Custom


Part # LW 95160

Note: Speciy rod length or proper piston to counterweight clearance. Balanced or unbalanced speciy when ordering. For LightWeight or Ultra-Light proling, place “LW” or “UL” “UL” in ront o part number.

IMPORT/CUSTOM BILLETS & FORGINGS Crower can machine custom 4340 crankshats or any application. Call or pricing and availability.

Part No.

Description

Custom 4 cylinder crankshat (most applications) 95204 95206 Custom 6 cylinder crankshat (most applications) 95208 Custom 8 cylinder crankshat (most applications) 95210 Custom 10 cylinder crankshat (most applications) 95212 Custom 12 cylinder crankshat (most applications) 95261 Honda/Acura B series 4340 orged crankshat (84.5mm stroke) 95264 Honda/Acura B series 4340 orged crankshat (89mm stroke) 95266 Honda/Acura B series 4340 orged crankshat (95mm stroke)

212


5 2 1 . 5

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6 . - 1 8 5

8 . 8 9 5

3 . 6 1 6

1 . 4 3 6

1 . 2 5 6

5 . 9 7 6

7 . 8 8 6

5 . 7 0 7

5 . 6 2 7

0 0 0 . 5

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5 . - 7 6 5

3 . 4 8 5

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6 . 8 1 6

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9 . 3 5 6

9 . 1 7 6

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8 . 8 0 7

0 5 7 . 4

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0 . 5 5 5

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7 . 7 8 5

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5 2 6 . 4

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4 . 0 4 5

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4 . 9 2 4

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0 5 2 . 3

6 . 6 0 3

6 . 6 1 3

7 . 6 2 3

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1 . 8 5 3

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7 . 8 4 4

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5 2 1 . 3

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4 . 4 0 3

2 . 4 1 3

8 . 8 1 3

1 . 4 2 3

1 . 4 3 3

2 . 9 3 3

3 . 4 4 3

7 . 4 5 3

2 . 5 6 3

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6 . 6 8 3

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0 . 0 2 4

4 . 1 3 4

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2 . 2 9 2

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4 . 6 0 3

1 . 1 1 3

7 . 0 2 3

6 . 5 2 3

5 . 0 3 3

5 . 0 4 3

6 . 0 5 3

8 . 0 6 3

2 . 1 7 3

7 . 1 8 3

4 . 2 9 3

2 . 3 0 4

2 . 4 1 4

3 . 5 2 4

E K O R T S

3

3 5 2 6 . 3

3

T R A H C H C N I C I B U C

0 5 7 8 . 3

5 7 3 9 . 3

0 0 0 0 . 4

0 0 3 0 . 4

5 2 6 0 . 4

0 5 2 1 . 4

0 5 5 1 . 4

B O R E

5 7 8 1 . 4

0 0 5 2 . 4

5 2 1 3 . 4

0 5 7 3 . 4

5 7 3 4 . 4

0 0 0 5 . 4

5 2 6 5 . 4

0 5 2 6 . 4

5 7 8 6 . 4

S R E D N I L Y C f o . O N x 4 5 8 7 . x E K O R T S x E R O B x E R O B : A L U M R O F H C N I C I B U C

. D . I . C T E L O R V E H C K C O L B L L A M S E L B A C I L P P A S E T A C I D N I

0 0 5 7 . 4

T E R D I A E M


213

Rod & Main Bearings MAIN BEARINGS ROD BEARINGS

Crower high perormance rod bearings are quality engine bearings designed to withstand the extreme loads o proessionally tuned racing engines. Features high strength trimetal copper-lead material in the load area or superior strength and embedding. Lead overplate provides excellent atigue strength and superior conormability to compensate or distortion and/ or misalignment. Superlative bearing-to-bearing size consistency enables you to “build-in” the exact oil clearance you require, while narrowed and chamered versions are available or large llet journals where additional clearance is necessary. I running aluminum rods, Crower has chamered rod bearings with dowel pin holes. STANDARD

Par Partt No No.. 85300 85301 85310

Desc De scri ript ptio ionn CHEVROLET 283-327 V8 CHEVROLET 302-305-327-350-400 V8 CHEVROLET 396-402-427-454 V8

CHAMFERED

Par Partt No No.. 85300C 85301C 85310C

Desc De scri ript ptio ionn CHEVROLET 283-327 V8 CHEVROLET 302-305-327-350-400 V8 CHEVROLET 396-402-427-454 V8

CHAMFERED w/DOWEL PIN HOLE

Par Partt No No.. 85300CD 85301CD 85310CD 85330CD

Desc De scri ript ptio ionn CHEVROLET 283-327 V8 CHEVROLET 302-305-327-350-400 V8 CHEVROLET 396-402-427-454 V8 CHRYSLER 426 Hemi V8

Note: Speciy st andard, .010", .010", .020" or .030" undersized when ordering.

214

Crower high perormance main bearings oer proessional racers and engine builders the extreme accuracy and bearing-to-bearing consistency required to build an engine that can handle the extreme loads associated with high perormance racing. Features high strength copper-lead in the load area or superior strength and embedding. Crower high perormance main bearings are designed to deliver improved bearing-to-bore contact or better heat transer and a reduction in high rpm bearing chatter and or ailure. Order chamered bearings, or use with large llet journals. A must when running any Crower crank.

STANDARD

Part Part No No.. 85400 85401 85402 85410

Desc De scri ript ptio ionn CHEVROLET 283-327 V8 CHEVROLET 302-305-327-350-400 V8 CHEVROLET 400 V8 CHEVROLET 396-402-427-454 V8

CHAMFERED

Par Partt No No..

Desc De scri ript ptio ionn

85400C 85401C 85402C 85410C 85430C

CHEVROLET 283-327 V8 CHEVROLET 302-305-327-350-400 V8 CHEVROLET 400 V8 CHEVROLET 396-402-427-454 V8 CHRYSLER 426 Hemi V8

BEARING SPACER KIT

Part Part No No..

Desc De scri ript ptio ionn

85200

Adapts Chevrolet 350 crank to 400 block includes bearings.

Note: Speciy standard, .010", .020" or .030" undersized when ordering.


Crankshafts

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