Huffpullers
Member
Hey I’ve got a slant six with number on the right side of the head. They read G 225 T 7 1 can somebody send some light on these number. I’m trying find a year manufactured and if it’s a solid cam of hydraulic.
All slant six factory engines use solid lifters.
True...but no A body ever had one from the factory.Negative, ghostrider. Sometime in the mid 80s is when they changed to hydraulic.
EDIT: looks like the official year was 81.