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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Our rear-ends have a reputation for being tough to handle the abuse of Circle Track
down leg boosters
The dress up kit pieces are machined from stainless steel and aluminum
Speedmaster 4340 Billet Steel crankshafts are manufactured from high quality true billet round bar stock
Speedmaster manufactures a number of regulators for most any need
H Beam 5.090" 2.123" .912" 4340 Connecting Rods Ford 302 Windsor w/ ARP 8740 Our rear-ends have a reputationSpeedmaster H beam connecting rods are one of the strongest connecting rods available. Speedmaster H beam connecting rods are perfect for supercharged and nitrous applications. These rods incorporate a special doweled cap for specific cap to rod alignment and are profiled with extra clearance for stroker applications.
