Exhaust opinion

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Exhaust opinion #375543 07/14/09 09:29 PM 07/14/09 09:29 PM
A Anonymous OP Unregistered
Anonymous OP Unregistered A	I have a 493 stroker ready to assemble, approx 650 hp with a planned 250 shot of nitrous. I am going with 2 1/8" primaries into a 4" collector and would like to go with 4" pipe into 4" super 40s. Any thoughts on this combo I open to any if needed. Thanks, Robert.

Re: Exhaust opinion [Re: ] #375544 07/15/09 07:52 AM 07/15/09 07:52 AM
Joined: Jan 2003 Posts: 13,360 Marion, South Carolina [><] an8sec70cuda I Live Here
an8sec70cuda I Live Here Joined: Jan 2003 Posts: 13,360 Marion, South Carolina [><]	I LOVE the sound of flowmasters, but if you want max power...go with some Dynomax, Borla, Magnaflow, etc. straight through type mufflers. I race mine w/ 4" Dynomax bullets, but street drive it with 4" one chamber flowmasters. The bullets are a little over a tenth quicker and about 1.5 mph faster. CHIP CHIP '70 hemicuda, 575" Hemi, 727, Dana 60 '69 road runner, 440-6, 18 spline 4 speed, Dana 60 '71 Demon, 340, low gear 904, 8.75 '73 Chrysler New Yorker, 440, 727, 8.75 '90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt '06 GMC 2500HD LBZ Duramax

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