craze4speed

iTrader: (12)

i am about to pull my engine to swap heads and cam and i am considering putting a new set of rings in also, i was wandering if anybody ever checked there compression on a stock ls1 and what kind of numbers did you see, i checked and mine are around 150psi, but it seemed kinda low, but i dont have anything to compare to, any help appreciated.

ArrestMeRed99Z28

iTrader: (1)

try running a search in the sticky in the newby tech section, it has tons of great information about the stock specifications of the LS1.

brad8266

iTrader: (23)

if they are all close to each other then you are good to go.