Join Date: Feb 2002
Location: N.W. Washington
good point hals. make that rockers and pushrods, for that matter. i'm running comp pro magnum rockers and 7/16 studs, and a set of manley swedged end pushrods, all somewhat spendy but really should be used on any motor, flat or roller tappet that is built with performance in mind, imo. as you go up in spring pressure, valvetrain flex is a big issue. the best bet is shaft rockers, that will be a future upgrade for me. good luck with it, lets hear how it runs when your done [img]graemlins/thumbsup.gif[/img]
1968 rs with an old school 354" SB2.2 pump gas motor.
Repetition does not transform a lie into a truth.
Franklin D. Roosevelt