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Author Topic: Road race motors make power too.  (Read 5406 times)
Richard Bridgette
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« on: August 25, 2011, 05:46:52 pm »

I road race a tube chassis, coil over, composite body Mustang in SCCA GT-1 class.  I'm currently building a 331 cu in motor using an 8.7 deck block, 3 in srtoke, 6.2 rods, 4.1875 bore, Yates D3 heads, 266/277 roller cam, 775 lift, that should make 780 hp naturally aspirated.  Richard Bridgette, Huntersville, NC
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Joel5.0
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« Reply #1 on: August 25, 2011, 05:53:54 pm »

Got pics? of that baby?
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ACRONYMS:
LUK  LMK  JIC  BTSTDTRT  YCYDYP  NFI-YTM  SPOBI, and the classic... DILLIGAS

'86 Mustang GT, X-303 cam, Holley DP 700, RG Tran., 289 Heads   Ford Smilie 2


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CDW6212R
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« Reply #2 on: August 25, 2011, 07:10:53 pm »

Welcome to the forum, and yes do post lots of pictures.


FYI, the engine you are building is a 332, not a 331. Do the math, why do people truncate numbers? The same bad math makes a 347 a 346. All 351's are really 352's.
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Don

1991 Mark VII LSC Special Edition, soon to be OBDII and 4R70W, then GTC body kit and 347.
1998 Mountaineer, plans for A4WD and KB 2200 blower later, XP8 parts, paint and a 332.
1973 Ranchero and 72 Sport front end ...will be a 351 Clevor, EFI and 4R70W.
ochohill
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« Reply #3 on: August 25, 2011, 07:16:20 pm »

Sounds expensive. How long do you expect it to last?
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« Reply #4 on: August 25, 2011, 07:18:21 pm »

We "know" Road Race engines make some power here...  Grin
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... it was REALLY revving at like 4K...
If I saw that thing in my rear view Im pulling over to let you by, I be scared of that thing Huh? i dont know wich car is uglier ur or mine?
Javier
Ugly?  Easy now -- that's my baby and it's got lots of unique character!  When I drop that built 445" stroker in it you won't have any time to "pull over to let me pass" because I'll have already blown past you when you figure out what the hell was that loud noise behind you . . .  
69 Merc
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« Reply #5 on: August 25, 2011, 08:05:17 pm »

 
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Robert's 1969 Mercury Montego (FordStrokers 408W, QFT 850cfm RQ-AN, Super Victor, 1" aluminum open spacer, CamMotion HR .624"/.609" 251*/256* 108* LSA, 1-3/4"x3-1/2" headers, Dynomax Ultra #17224 mufflers, C6/4R100 trans, 8"/9" 5500 converter, Broader Performance manual V/B, 9" 4.56 Detroit Truetrac, Hoosier Pro Street 31x12.5R15 on 10" rims)

The Merc started here = http://sbftech.com/index.php/topic,27178.0.html  Now = http://sbftech.com/index.php/topic,34648.0.html

Thanks to Jim "Woody" and Nicole Woods @ FordStrokers 408W, Westminster Performance Transmission (W.P.T.) transmissions, TCS Performance converters, Broader Performance valvebodies and last but not least a BIG thanks (always) to my friends here and abroad in the World!
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