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All V-groove pulleys are deep groove to ensure belt retention at high RPMs
Take your forced induction ride to the next level with a Holley water/meth injection system
SCE uses premium 99% pure copper sheets rolled to our specifications (choice of 12 different thicknesses) and tested for uniform flatness to assure precise cylinder head-to-block alignment and eliminate uneven loading
Features: Standard square bore mounting pattern for installation on many intake manifolds Flows 1000 CFM to handle high horsepower engines Exclusive CFD computer modeled air entry area delivers maximum velocity and accelerated air speed Integrated TPS
Forged 4340 Standard Weight Crankshaft SC445442506135 Lighting All V-groove pulleys are deepForged 4340 Standard Weight CrankshaftBB Chevy, 4. 250" Stroke, use 6. 135" Rods SC445442506135 445442506135 Designed for street or race engines with substantially increased horsepower 4. 250" Stroke. 6. 135" Rod length. 2. 200" Big end journal size. Weight: 70 lbs. External Balance. Designed and engineered by SCAT in Redondo Beach, CA Inspected & micro polished at SCAT in Redondo Beach, CA Straight shot & chamfered oil holes Nitride hardened for
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