Skip to content
Forged 4340 Standard Weight Crankshaft SC445442506385

Forged 4340 Standard Weight Crankshaft SC445442506385

SC445442506385 - CHEV B/B 454 4.250 4340 CRANK
SKU SC445442506385
by SCAT
$2,348.53 +GST - $2,348.53 +GST
$2,348.53 +GST
$2,348.53 +GST
$2,348.53 +GST - $2,348.53 +GST
$2,348.53 +GST
$2700.8095 Including GST (NZ Customers only)
Availability:
Low stock
Forged 4340 Standard Weight Crankshaft

BB Chevy, 4.250" Stroke, use 6.385" Rods

SC445442506385

445442506385

Designed for street or race engines with substantially increased horsepower 4.250" Stroke. 6.385" Rod length. 2.200" Big end journal size. Weight: 70 lbs. Internal 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 superior wear resistance Lightening holes in all rod throws Large radius on all journals. Precision ground, heat treated & shot peened Scat forged standard weight crankshafts are designed for street or race engines with substantially increased horsepower. Scat crankshafts are precision-ground, heat-treated, shot-peened, inspected, and micro-polished at Scat for superior tolerance control. Scat crankshafts are also nitride-hardened for superior wear resistance, have straight-shot and chamfered oil holes, and feature lightening holes in all rod throws. These crankshafts also have a large radius on all journals for improved strength and wear resistance.