These heads are 2 piece with water jackets, There is no valves with them. They were built by Trick Flow hence being based on ford heads with Canted valves etc. They cost $10,000 to build in 1996, cool piece of Buick history. They need to be finished. $2500
I like how the exhaust runners are angled back the direction of exit,..very nice Would make a killer N20 head
Do they take ford valve train, are they even complete for the valve train if not is the program been wrote yet. Can we get a picture of the intake side
Everything is machined for rockers etc. At some point they lost the valves and rockers. They are set up for a 2.300 intake valve.
Has Mike at T/A seen these? and would there be any engineering information or "special" modifications that would benefit our current Head selections?
good question Incan ask Chris. I know Mike is aware and has seen the pics. I think there are a bunch of advantages to this design but the main drawback is that they require custom headers and intake manifold.