1998redcoupe

Hey guys

how do i find out the proper pushrod length? i have a set of 5.3 heads and i having them milled to a 58cc chamber and i will be running a t-rex cam with 610 intake/612 exhaust. so what pushrod length do i use i figured not the standard 7.4's but then there is the 7.35's, 7.1's, and 7.15's. i am trying to order pushrods and the rest of my motor this week and i was hoping someone out there could let me know how to calculate the necessary length for my pushrods. oh yeah stock rockers 1.7 if that matters.

thanks

Steve Burger

iTrader: (33)

Summit, Jegs and several of the sponsors cary a tool to check the PR length. I would start there.

DenzSS

The only real way to do it is just as Steve suggested. Get an adjustable pushrod and figure it out.