what exhaust for stock 2,4 engine?
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Thread: what exhaust for stock 2,4 engine?

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    what exhaust for stock 2,4 engine?

    Can anyone please tell me what kind of exhaust can i make for my 2,4 engine.engine is fresh rebuild,with dual 45 webbers and thats just that.Stock exhaust manifold and then what kind of diminsions should be the inner tube of the exhuast 50mm-55mm e.t.c and how many cans should i besides one free end can.I dont want to wake the dead just what i can do for best perfomance.

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    TMB
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    Quote Originally Posted by Vagos
    Can anyone please tell me what kind of exhaust can i make for my 2,4 engine.engine is fresh rebuild,with dual 45 webbers and thats just that.Stock exhaust manifold and then what kind of diminsions should be the inner tube of the exhuast 50mm-55mm e.t.c and how many cans should i besides one free end can.I dont want to wake the dead just what i can do for best perfomance.

    I'm planing to use 2,5" exhaust on my 2,4. It shall have 2x 45mm Dellorto, and a 4-2-1 exhaust manifold and a Kent Cam OP254.

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    2.4 exhaust system

    If you are going to use the stock exhaust manifold (not a bad choice) you need to run 2 1/4" (58mm) pipe from the "y" back. Use one front muffler(2 1/4 in aND 2 1/4 out) straight through, with a Y pipe going just behind the muffler going over the axle and out the back at the exhaust dimples. Use resoniator tip to quiet down some of the sharp tone that comes on about 2500 and continues to about 4500 RPM.

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