Anybody have hard data on retard/advancing stock cam?

[PKRWUD]

Originally posted by gtsr515
You can't adjust valve timing.

???????

Of course you can.

BowTie-
It's done with a special timing gear set, that allows you to change the position of the cam in relation to the crank in specific degree increments, thus advancing or retarding the valve timing. For a stocker, don't bother. For a built engine, my instructions in my first reply work best.

Take care,
-Chris