I'm gonna have my exhaust headers ported, but I don't know which year/style header is the best to port out for the best flow.
I have 93/94/95 supercoupe and 96 cougar n/a headers laying around and don't know which set would be best to port. the 96 style headers look like they would be better since they're 3 tubes going into one collector instead of the log style s/c headers. but I don't know which is why I'm asking. looking to make 350+whp. already have the heads, cam, bottom end, mpx yadda yadda. just missing a good header. I already have a 2.5" MES x-piped exhaust on the car, so it seems like the stock headers are going to be the only restriction for 350-400whp.
I've read somewhere about a guy who compared multiple different exhaust headers and a set of 94/95 headers were pretty good. Anyways, thanks for any input.
I have 93/94/95 supercoupe and 96 cougar n/a headers laying around and don't know which set would be best to port. the 96 style headers look like they would be better since they're 3 tubes going into one collector instead of the log style s/c headers. but I don't know which is why I'm asking. looking to make 350+whp. already have the heads, cam, bottom end, mpx yadda yadda. just missing a good header. I already have a 2.5" MES x-piped exhaust on the car, so it seems like the stock headers are going to be the only restriction for 350-400whp.
I've read somewhere about a guy who compared multiple different exhaust headers and a set of 94/95 headers were pretty good. Anyways, thanks for any input.