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Hey Fred!

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  • Hey Fred!

    What ever happened to the 4" mufflex system? I know you went with header muffs with no rear section. Still have it?

  • #2
    I still have it. Want it? There is a cut in the IM pipe where it goes over the axle. The system was welded on, and cutting it was the only way to get it off, short of dropping the axle. Not a very neat cut either, but it could be welded up.
    Fred

    381ci all-forged stroker - 10.8:1 - CNC LT4 heads/intake - CC solid roller - MoTeC engine management - 8 LS1 coils - 58mm TB - 78# injectors - 300-shot dry nitrous - TH400 - Gear Vendor O/D - Strange 12-bolt - 4.11's - AS&M headers - duals - Corbeau seat - AutoMeter gauges - roll bar - Spohn suspension - QA1 shocks - a few other odds 'n ends. 800HP/800lb-ft at the flywheel, on a 300-shot. 11.5 @ 117MPH straight motor

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    • #3
      Shoot me either a PM or e-mail with a few pics. ( make sure a pic of the cut). I really like the look of no exhaust tips..... 4" can't hurt either That has a slowmaster muffler, no?

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      • #4
        Yup.... SlowMaster muffler. Same one George ran to low 9's.....

        The other thing to think about... I had a custom Y-pipe, so I do not know if the front end of the IM pipe is going to eactly match anyone elses layout, as far as length. The Mufflex guys just started at the header collectors and worked their way back adding parts and pieces as required, so I don't know if they cut anything off the front of IM pipe

        Fred

        381ci all-forged stroker - 10.8:1 - CNC LT4 heads/intake - CC solid roller - MoTeC engine management - 8 LS1 coils - 58mm TB - 78# injectors - 300-shot dry nitrous - TH400 - Gear Vendor O/D - Strange 12-bolt - 4.11's - AS&M headers - duals - Corbeau seat - AutoMeter gauges - roll bar - Spohn suspension - QA1 shocks - a few other odds 'n ends. 800HP/800lb-ft at the flywheel, on a 300-shot. 11.5 @ 117MPH straight motor

        Comment

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