Pay in 4 interest-free payments of $51.88 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
strong vibration forces can be transmitted through the chassis to your Speedmaster ignition units and coils
an internal inertia ring
Most kits can be bolted on in less than 30 minutes
and oval track racing
CNC-machined from high-tensile billet steel for strength and precision
I Beam 6.385" 2.200" .990" 5140 Connecting Rods Chevy BBC 454 w/ ARP 2000 strong vibration forces can beThese Speedmsater I beam connecting rods incorporate all of the best features possible for an I beam rod, including some strength adders found in H beam designs. Speedmaster I beam connecting rods are profiled with clearance for long stroke applications. These connecting rods feature a one rib cap design for added strength and bearing support, polished beams to eliminate stress risers.
