if you want the complete hyper pac setup there are also specific exhaust manifolds,, and not the Clifford split headers,,
there were a set of the slant six hyperpack headers for sale at the Indy Cylinder Head swap meet last weekend in Indy, the vendor wanted 600.00 for them, he was firm on the price,, I did get his contact phone number, PM me and I will forward that if you are interested in them, if you are willing to wait a bit there is a slantsix.org guy that has a set of the hyperpac exhaust headers and he may re-poped at sometime in the future, see this thread.
Slant Six Forum, :: View topic - Hyper Pak Exhaust Reproduction
