headers question

[minirally]

i everybody, i have a very good set of headers from a 2,7 engine, since i swap a 3.2 carrera in my 1977, can i put them on it?

thanks for yours answer porsche lover!

[Bill Verburg]

Originally Posted by minirally

i everybody, i have a very good set of headers from a 2,7 engine, since i swap a 3.2 carrera in my 1977, can i put them on it?

thanks for yours answer porsche lover!

You can use them but they are a little small, for normal street use they will be great but at the top of the rev range they will choke the motor, it's like breathing through a snorkel for a swimmer, the smaller the snorkel the slower you cruise

[minirally]

thanks Bill for the answer, i have no idea if hole at the same place,now i know! Since i have the original exhaust with catalyst on the 3.2.... maybe i dont see big difference with a barely free flow exhaust, in fact,this one porsche is just for the street.

[Bill Verburg]

Originally Posted by minirally

thanks Bill for the answer, i have no idea if hole at the same place,now i know! Since i have the original exhaust with catalyst on the 3.2.... maybe i dont see big difference with a barely free flow exhaust, in fact,this one porsche is just for the street.

w/ an otherwise stock 3.2, an efficient cat by pass and free flow muffler is the most cost effective way to go