9.450" Chromoly Heat-Treated 3/8" 0.080" Wall DNA® One-Piece Pushrods but they also lengthen valvetrain

but they also lengthen valvetrain component life and reduce wear and tear on valve stem tips

These Speedmaster dust covers are direct replacements for your stock HEI distributor caps

ensure optimal performance and reliability

classic design

28 Spline Oversize Pinion Bearings:PCE207

9.450" Chromoly Heat-Treated 3/8" 0.080" Wall DNA® One-Piece Pushrods but they also lengthen valvetrainGet all of the performance that your engine can produce with these durable pushrods designed especially for high lift cams. Speedmaster pushrods are available in both 5 16 in. and 3 8 in. diameters. They feature . 080 in. wall thickness and are formed from 4130 chromoly steel. These one piece Speedmaster pushrods are heat treated for use with guideplates. They have a minimum wall thickness of . 080 in. to handle higher rpm, plus a black oxide finish.