[sasquatch]

I am making my plans to build a nice 2.2(ish) motor for my 74. In researching exhaust systems, the only options are these:

Keep heat and just use one of the many noise makers at the end. Some may be better than others, but all in all, not as good as full headers.

Give up heat and buy a good set of headers of which there are a few on the market.

Here is the point of debate. With the number of us people building decent motors, why has no one came up with a performance header system that incorporates heat? 911's have them available.

Jay