65 Chevy truck with 02 5.3/4l60e

Take a look at 04, GTO exhaust manifolds
they tuck in tight and dump towards the back.

Thanks,

I have Sanderson Headers, they are fitting great with the new motor perches I installed.

Hello Clyde, I have a 5.3 in my 71 chevy truck. I went with stock iron manifolds off about a 2004 SSR I think there called. This was the short lived pickup built on the trailblazer frame. I thought of headers, but at age 50, I just want a quiet truck. Its a work truck. Good Luck, Alan

Yes I understand, but I am still a kid at heart and the more noise I make the younger I feel, besides this truck is my toy, I dont drive it everyday because of fuel mileage, however I might more often if it can get better mileage with this motor swap.