Wanted to see if anybody has gone to any lengths to try to make their cylinder head any better by taking it off and taking it to a machine shop? I want to see if it is worth it or not. This is obviously a big project and expensive but someone out there has had to do this. The head reworked would be a great addition to any tC. What kind of power differences were seen?

 

No one has an opinion about this subject. The research I have done on cylinder heads for any car seems to be get it re-worked and gains are pretty substantial. It is definitely not a bolt on mod but probably worth the money. Any experiences out there?

 

Im pretty sure alotta big builds have done this already. Search around on the forums here, Im sure youll find something.

 

Unless you have FI i dont think you will notice anything. You can also get intake manifold either by Descedant or weapon-r.

but again those mods are also primarily for FI.