Header collectors vs flowmasters vs bullets
I just wanted some feedback from guys that have run these on their rides for the street. I own a back halved 67 chevelle with a 421 ci SBC from hell. I won't be able to get everything done this year for NHRA safety tech. The car is probably a high 9sec car on the trans brake, but a solid 10-11 sec car. This summer I am just cruising the local car scene and slowly adding all the safety features. The car is a full functional street legal Pro Street with open headers right now. I am only looking to be "street legal" in the eyes of police that might pull me over. Header collectors? Race Flowmasters? Bullets?