I Beam Pro 6.135" 2.200" .990" 4340 Connecting Rods Chevy BBC 454 w/ ARP 2000 These hex head style valve

These hex head style valve cover nuts from Speedmaster make valve cover installation and removal easy and hassle-free

This Speedmaster LowRise manifold is a direct replacement for the stock manifold on 1957-95 Small Block Chevy non-EGR engines

For manual transmissions

these Speedmaster fuel level senders fit several types of gauges

I Beam Pro 6.135" 2.200" .990" 4340 Connecting Rods Chevy BBC 454 w/ ARP 2000 These hex head style valveSpeedmaster 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.