5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

New to the site, And have some questions about my 1991 5.0 mustang

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Old 02-14-2009, 03:38 PM
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yukmouth 5.0
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Default New to the site, And have some questions about my 1991 5.0 mustang

Hi every one. I'm trying to find the perfect build for a 11 second street car. I was thinking of a Stroker maybe 331 or 347. I already have Trick Flow Twisted Wedge Track Max Heads, I just need some ideas on a combination that might make the 11 second range achievable.
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Old 02-14-2009, 10:07 PM
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99nNJ
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Forced induction..

Welcome to the forums!
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Old 02-14-2009, 11:23 PM
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mygt500
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Try the 5.0 section they can help and Welcome
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Old 02-15-2009, 07:34 AM
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Timspony
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Welcome! ...SC will do that pretty easy!
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Old 02-15-2009, 10:00 AM
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1BIGMOFO
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^6 agreed and Welcome. Whats your budget look like.. We will need some specifics before creating a "dream" setup..
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Old 02-15-2009, 07:08 PM
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wowvfast
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how familiar are you with fords? I would buy this book how to hotrod a mustang..it's a great read

ok a 11 sec car isn't cheap and it take a fair amt of suspension mods. but I would start with a 351 block with a 408 stroker kit...fairly reasonable priced about what a 347 would cost and the 351 block is a ton better platform to work off of. I'm no fan of those heads but with a nice 150 nx kit you should be there

Originally Posted by yukmouth 5.0
Hi every one. I'm trying to find the perfect build for a 11 second street car. I was thinking of a Stroker maybe 331 or 347. I already have Trick Flow Twisted Wedge Track Max Heads, I just need some ideas on a combination that might make the 11 second range achievable.
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Old 02-15-2009, 09:11 PM
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mjr46
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I'd stroke it and have a custom cam designed and have those heads ported out for a strokers needs and grab a rpm II intake or victor and 11's with proper upporting mods, or go the S/C route, as it'll yield the less expensive senario
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Old 02-16-2009, 06:42 AM
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1BIGMOFO
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Whats your budget?
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Old 02-16-2009, 07:26 AM
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I have a '91 notchback. It had a solid cammed (not roller) pump gas 393 in it. The bolt ons were bbk long tube headers, victor jr heads, vic jr intake, hp 1000 carb, msd ignition. It had a c4 behind it with a too-tight torque converter and 4.10's. It would run somewhere in the neighborhood of 11.50's on slicks and pump gas, w/o nitrous. Spraying it with and 200 shot and that setup got it to 10.0's at around 136. At this point, the only suspension modifications were drag struts up front. Stock k member, stock rear control arms, etc. It also had subframe connectors and a cage. Other than the cage, there wasn't much that would have kept me from driving this car all the time. Believe it or not, the cam was small enough that it would operate the power brakes w/o a vacuum reservoir added on. There wasn't much weight cut out of the car-the a/c stuff was all still in the dashboard, the front bumper beam was still there, the power windows and locks worked, you get the idea.

I think in your case, you'll want displacement over high dollar parts. You have to have decent heads, but you needn't have the highest dollar trick stuff. Find you a used set of victor jr's or any of the other heads in the same ballpark (others here know far more than I do about the head choices) and put them on a shortblock in the 393-408" range and you should be in the 11's on pump gas with a decently well sorted out car.

Last edited by v8440; 02-16-2009 at 07:30 AM.
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Old 02-16-2009, 01:11 PM
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silver91gt
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347, aluminum heads and a 150 shot got me 11.1@126mph on drag radials.
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