Hyperpak Questions

The dual headers have no provision for carb heat, they just dump. They do bolt to the bosses on the intake, so after awhile you would get some heat transfer, but not at carb base and only on a couple of runners. I tried to run AC on a 66 Dart with my intake. The old style AC compressor "60's" hits the mainfold right at the throttle linkage bosses. You would have to relocate the unit or run one of the modern compressors.

hyper-pak_exhaust_manifolds.jpg