who makes the best flowing headers for a pretty well modded 350 in a 3rd gen? whats the best size for primaries? as big as you can fit? also does anyone make a high flow y-pipe for their headers??

 

Hooker has some super comp headers that you can get for around 400 i think at summitracing.com that come with the high flow y pipe. Heddman also makes headers that come with the high flow y pipe i think they are a little cheaper i would say though that the hooker super comp headers would flow better but i dont know ;-P

 

Hooker super comp shorties are 1 5/8 primaries I believe. If you wanted their long tubes they're 1 3/4.

I just got Hedman 1 5/8 long tubes for my 350 and they fit, with a few minor modifications.

 

did you have to jack the motor up for the hedmans there, mark?