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Hollowed muffler???
Posted: Wed Jul 09, 2008 12:49 am
by SprEE*MP*
I wanna make my '84 spree sound more "tough" so I'm thinking of cutting off the back end of the muffler, and hollowing it out. Would loosing that much back-pressure really matter? What other ways are there to making it sound tougher?(without spending money)
Posted: Wed Jul 09, 2008 1:01 am
by Dac
yes, loosing that much back pressure would kill the power of the motor.
instead just take a long drill bit and drill in the back of the tail pipe, drill out 2 baffles and you will keep enough back pressure but still gain performance and you will should cool.
Posted: Wed Jul 09, 2008 12:53 pm
by Kenny_McCormic
They sound real mean with 2 drilled out.
Posted: Thu Jul 10, 2008 10:35 pm
by SprEE*MP*
How long and how wide should the drill bit be? How far appart should they be drilled?
Posted: Fri Jul 11, 2008 2:04 am
by Kenny_McCormic
wide as possible, around a foot long, dont remeber.
