The manifolds are all painted up and I have the collectors ready with first bends fit and cut and the crossover balance pipe built.
The cross over will be at the transmission brace just past the trans oil pan. and will be 1" below frame measured to the top of pipe.
I read a lot of ideas online about where the H pipe should be but that is where it ended up fitting best.
Just need to get the manifolds bolted back on and can start to make things permanent .
I need to pick up a pair O2 sensor bungs to weld in just in case I find a wide band to help with the set up and tuning.
The manifolds I am using are 67-68 Chevy truck 283-327 on the right side, And the left is 65-68 passenger car and truck 283-307-327. so I guess they are kinda correct for the year and kinda match.