lageR
New member
i was told also that i think in like 99 and newer they have 1.66 rockers from the factory so add .020 to your lift numbers if your 99 or newer....
:th_gay-giggle:
i was told also that i think in like 99 and newer they have 1.66 rockers from the factory so add .020 to your lift numbers if your 99 or newer....
there are no 1:1.66 ratio rockers. that is stupid.
Actually GM has quoted that some of the L67 motors had 1.60:1 and some had 1.66:1...I'll have to find it in my laptop when I get home because I'm working right now...
AFAIK, it's the same rocker, GM just started labeling them differently.
This is where the "factory freaks" come from
This is where the "factory freaks" come from
It doesn't. Maybe you should just stick to football.
NO trashing MN damn it :th_thumbsup-wink:
NO trashing MN damn it :th_thumbsup-wink:
after a cam is installed, tuning is mandatory correct, (will the motor blow up with dhp shelf tune)