i had a guy that works on gns tell me that you can use a caddy 4.1 cam to stroke out the gns is this true? has anyone heard of doing this just a question i wanted to throw out there. Harry
Hope that's a typo, and you meant crank. Never heard of a cam adding stroke.
it was a typo i did mean crank but would it work? Or do you think it would be a waste of time?
No. The Caddy 4.1 was a V8 (4100).
He probably is thinking of the Buick 4.1 that was used in several Olds/Buick applications in the early 80s.
That said, the crank stroke is the same in the 4.1 as the 3.8 (and the same crank can be used in both). The displacement difference is because the 4.1 has a bigger bore and siamesed cylinders.
I thought he ment the Bump Stick !
The Buick 4.1 V-6 was also used in some early '80's Cadillac applications.