351W strength - Ford Mustang Forums : Corral.net Mustang Forum
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post #1 of 4 Old 07-15-2008, 07:59 AM Thread Starter
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351W strength

How much power will a 351w block take if it has a valley and main girdle

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post #2 of 4 Old 07-15-2008, 10:22 AM
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Some info

88 LX, 69 410W , AFR ??/70mm T.B., FTI cam, 3.55's, BBK 1 3/4" L.T, Edel 351W Victor intake, ???mm maf, 60 lbs. injectors,MSD, chipped Vortech T trim making 16 psi, MAFtuner, PA AOD - Lentech VB-5000 non-lockup, Mr. Freeze.
Old best 1/4-11.056 @ 123.62 mph Spinning real bad! Old setup
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post #3 of 4 Old 07-15-2008, 02:32 PM
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I've always heard 650-700 rwhp on the 351 blocks.

I'm running an 84 block with a girdle and probably in the 600ish range fwhp and 450-475 rwhp through the C4.

Car weighs 3000 lbs and runs 6.50s in the 1/8 and 10.30s-10.40s 1/4 mile in 90-95 degree heat on motor.
11.3:1 427.

I plan to hit it with a 100-200 shot at most eventually and go for 9s. Gotta get the suspension working perfect on motor first though and get a few safety items and a license LOL.

Carl S.: 417", Yates C3s, Edelbrock 2828, Dominator, Powerglide, 4.10s, 3100 lbs raceweight. 1.27 60' [email protected] nitrous on 275/60 Mickeys in Ultra trim
2014 Ruby Red GT Auto, bone stock for now
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post #4 of 4 Old 07-20-2008, 09:52 PM
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just for reference.

stock block and crank (90's model)

2012 GB A6 GT
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