H Beam 6.385" 2.200" .990" 4340 Connecting Rods Chevy BBC 454 w/ ARP 2000 and the reverse lockout mechanism

and the reverse lockout mechanism eliminates the chance of transmission damage from accidentally shifting into reverse

Made from 5051 aircraft aluminum alloy

ensuring a perfect fit and maximum efficiency

all our models include a 0-90 ohm built-in fuel level sending unit

Our single plane big block manifold is now available with Dominator carburetor flange

H Beam 6.385" 2.200" .990" 4340 Connecting Rods Chevy BBC 454 w/ ARP 2000 and the reverse lockout mechanismSpeedmaster 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.