Threaded View
-
12-01-2011 05:16 PM #1
What grade of oil should I use in my SB chevy?
I'm about due for an oil change. I live in So. Cal, and would like some imput of the grade of oil that you recommend. Crate motor, with aluminum heads, thumper cam, single carb. It only has 1100 on the motor,,- - - should I try a sythentic? or should I stick to
just a regular grade oil?
Thanks for the imput
Mike
Welcome to CHR. I think that you need to hook up your vacuum advance. At part throttle when cruising you have less air and fuel in each cylinder, and the air-fuel mixture is not as densely packed...
MSD 8360 distributor vacuum advance