this may or may not be in the right section but are some 1 7/8 headers pretty much for all out race or can they be used on the street also? meaning will they take away too much from low end power i guess is what im trying to say. i need some more headers and found a good deal on some.

 

I had some of those on my car and I loved it. They say race only because here in California, you aren't allowed to drive it on the street like that. You don't lose any real noticeable amount of power down low. It just gets loud and fun.

 

Gonna build a 383 and gonna put an ai head n cam setup on I assume they would be ok for that