superchannelkev

iTrader: (8)

hey gonna measure them tomorrow just didnt know if anyone had a similar set up and what worked best for them..
243 heads with manley valves..
comp 850 lifter
02 ls6 cam
comp pro magnum rockers

i know that some people had better luck with less valvetrain noise with a 7.425" pushrod on a tr224 .. so just lookin for opinions/experiences.. as said before i will be measuring them within the next day or so
thanks

Xtnct00WS6

iTrader: (8)

You might already know about it, but here's a calculator that might help you:

http://ourworld.cs.com/ls1info2/Pushrod+calculator.xls

I'm trying to figure this out too, but only with .010 milled 243's and stock rockers and lifters. Are your rockers adjustable?

superchannelkev

iTrader: (8)

yea have that saved.. non adjustable on the rockers

backpurge

Ask CompCams what lifter preload they recommend and then whip out the adjustable pushrod and dial gauge. Pretty simple.