fluids
#3
I use german castrol 0w-30, amsoil for trans and rear. Look up oil on our great board and you'll see that there are a lot of the real hard core tech guys that think there are better choices than royal purple.
#5
TECH Senior Member
iTrader: (5)
Originally Posted by daryl2cb@yahoo.com
these trannies will eat scincros with out the GM fluid. Just a warning
https://ls1tech.com/forums/showthrea...ighlight=fluid