383 into 67 Barracuda stock - input stock exhaust manifolds (69) vs Schumacker headers

That's pretty damn good!

I can do all mine in about 10 except #7. It takes a bit longer and scratching paint is always the issue, gotta be carefull with that one! Booster makes it harder.

# 6 comes out from under but easy!
I have TTI's on my 68 383S and changing plugs is a breeze, just make sure its cool.