I took off the "Y" pipe ,and installed dual exhaust on my 40 with the 41 manifolds. . I used 2 inch,and stock mufflers, and it sounds and runs GREAT !!
Hello to all the straight 8 guys. I have a 1941 248 with the dual carb/exhaust and I would like your opinion on what size pipe I should run for dual exhaust pipes. would 2" be good?
Thanks, Jeff
I took off the "Y" pipe ,and installed dual exhaust on my 40 with the 41 manifolds. . I used 2 inch,and stock mufflers, and it sounds and runs GREAT !!
Joe T
37Buick coupe /455 powered
40 Super convert
72 GS455 convert 13.0/105
69 Buick Sportwagon
92 Road,aster wagon
04 Rendezvous
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