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01-18-2011, 03:31 AM
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#26 |
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Registered User
Join Date: Mar 2010
Location: Preston Id
Posts: 86
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Re: 355 True Duals
Last i checked all engines need back pressure
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1985 Chevy C10  350 .60 over iron eagle h-beam rods, sealed power high comp pistons, forged crank, vortec heads, edelbrock performer rpm vortec intake, roller rockers, .488 .510 cam 750 Demon Double Pumper, Longtube headers, Dual Flowmaster exhaust,Dual electric fans, Proform electric water pump. TCI 3500 Stall Converter th350 trans B&M shift kit 10 bolt 3.73 Detroit Locker |
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01-18-2011, 04:33 PM
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#27 |
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Registered User
Join Date: Jan 2011
Location: kenosha wisconsin
Posts: 16
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Re: 355 True Duals
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01-18-2011, 05:55 PM
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#28 |
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Registered User
Join Date: Mar 2010
Location: Preston Id
Posts: 86
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Re: 355 True Duals
I dunno about all that lol not something i would put on my vehicles
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1985 Chevy C10 350 .60 over iron eagle h-beam rods, sealed power high comp pistons, forged crank, vortec heads, edelbrock performer rpm vortec intake, roller rockers, .488 .510 cam 750 Demon Double Pumper, Longtube headers, Dual Flowmaster exhaust,Dual electric fans, Proform electric water pump. TCI 3500 Stall Converter th350 trans B&M shift kit 10 bolt 3.73 Detroit Locker |
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01-18-2011, 07:52 PM
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#29 | |
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Registered User
Join Date: Mar 2009
Location: TN
Posts: 410
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Re: 355 True Duals
Quote:
You don't need anything bigger than 2.5" on your 350. Anything bigger is a waste and will hurt you. The smaller dia. tubing keeps the hot gasses flowing faster than the bigger 3" dia will since you won't have enough exhaust pressure coming out of your engine to get the full effect of what a 3" system requires. I have a 3" system behind a built 440 with Flowmaster Super 40's and it thunders. Way too loud if you ever want to listen to your radio.
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'69 Dodge Charger R/T 440, 727, 3.55 Sure Grip '68 Plymouth Road Runner 383, 727, 3.23 Sure Grip '89 Dodge Diplomat ex cop car 408, 727, 3.55 Sure Grip '77 Dodge Monaco ex cop car 440, 727, 2.71 '79 Dodge 'Lil Red Express pickup 360, 727, 3.55 Sure Grip '12 Dodge Challenger SRT8 392, M6, 3.92 '85 Chevrolet C-10 SWB 2wd 305, TH350, 2.73 |
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01-18-2011, 08:02 PM
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#30 |
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Registered User
Join Date: Sep 2009
Location: ottawa,canada
Posts: 4,550
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Re: 355 True Duals
that can't be real?
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my build threads '86 C10 http://67-72chevytrucks.com/vboard/s...d.php?t=415628 '67 C10 http://67-72chevytrucks.com/vboard/s...d.php?t=635078 '63 GMC http://67-72chevytrucks.com/vboard/s...d.php?t=674682 |
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01-18-2011, 09:16 PM
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#31 |
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Registered User
Join Date: May 2007
Location: East Haven, CT
Posts: 882
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Re: 355 True Duals
How about an x-pipe with whatever muffler of your choice? I think they make even stock engines sound aggressive. My pick would be Dynomax Ultra Flows
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87 Chevy 2wd SWB: 305/700r4 Dual Exhaust, K&N Filter, Injector Pod Spacer, TBI Spacer, Belltech Front Sway Bar, Corvette Servo, Western Chassis 4/6 and c-notch |
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