1970 LSCamaro

iTrader: (5)

I am building a 2001 lq4 6.0. I have 243 heads, ms4 cam, stock lifters, the block and heads have had NO milling.

I have been told i need 7.400... and i have been told 7.425....which do i need? Please help.

i r teh noobz

iTrader: (4)

You need to measure to be sure. 7.4 is probably fine, but always double check.

gMAG

iTrader: (1)

People can suggest the proper rod length, but the only real way to know is to buy an adjustable rod length checker from Jegs, or Summit, etc (about $15-$20), and use it to measure the correct length for your pushrods.
There have been several good threads on this, lately.
Three good threads..
https://ls1tech.com/forums/generatio...od-lenght.html
https://ls1tech.com/forums/generatio...h-checker.html
Post #13...>> https://ls1tech.com/forums/generatio...questions.html