I agree its time for a new exhaust any recommendations?
Its a 408 now with a mild HFT cam, cam will be changing to a roller in either the 408 or possibly a stroker. Would like an exhaust that can support the 408 and even up to a 467 if possible. A bolt in fit is always good.
Currently have doug's headers, plan on keeping those, and a flowmaster american thunder 2 chamber transverse cross flow muffler. The engine specs are 408ci, edelbrock D port 72cc, port matched to PP Crosswinds intake, water cross over cut to maintain port alignment, Ultradydne 274/282 226/233 .515/.515 w/1.65 H25/H18 Lobes LSA 112 ICL 107, MSD 6A, MSD Ready to Run, Fitech EFI, timing is 12 initial with 21 coming in at 1250 and full in at 2850.
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