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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
For custom
UPC: 614046889125
Forged 4340 Standard Weight CrankshaftSB Chevy LJ to 383 Stroker
with all of the threads rolled after heat-treating to ensure optimum fatigue strength
1 approved balanced and checked for runout
ACT Xtreme Clutch Kits Z61-XTR4 Thermostat Housings For customBrand: Advanced Clutch Technology Manufacturer's Part Number: Z61 XTR4 Part Type: Clutch Kits Product Line: ACT Xtreme Clutch Kits Automotive Fittings Part Number: ACL Z61 XTR4 UPC: 00842385011963 Clutch Usage: Performance Clutch Disc Quantity: 1 Flywheel Included: No Input Spline Quantity: 22 Input Shaft Diameter: 0. 937 in. Disc Diameter (in.): 8. 819 in. Disc Diameter (mm): 224mm Disc Material: Ceramic Disc Style: 4 paddle Hub Style: Solid Pressure
