LS7 lifters milled .30 862 for 5.3L, what pushrod length???
#1
LS7 lifters milled .30 862 for 5.3L, what pushrod length???
I currently have 7.4s
I am ordering a pushrod length checker with my new pushrods
The truck is a daily driver so it can't sit in the shop waiting on pushrods to come in the mail.
What length worked for you with this set up??? I was thinking 7.35 Would work till I know for sure with the length checker to order the exact ones.
I am ordering a pushrod length checker with my new pushrods
The truck is a daily driver so it can't sit in the shop waiting on pushrods to come in the mail.
What length worked for you with this set up??? I was thinking 7.35 Would work till I know for sure with the length checker to order the exact ones.
#4
TECH Senior Member
iTrader: (59)
I have a similar setup; 5.3L LM7, Ls7 lifters, 799 heads milled 0.022, LS9 head gasket (stock thickness) and I'm running 7.325" pushrods to get me around 0.075" preload, measured with an adjustable pushrod and dial indicator. But as mentioned, you must measure to know for sure.
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