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#1 |
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Join Date: Sep 2008
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With a car that is going to tip the scales at 2800+ lbs. You need some torque to get that car moving. It's easy to spend someone else's money but you need some cubic inches. A windsor stroker would help but I'm not sure you can flow the numbers with that head to make a 427" small block really run. The windsor is going to need a different intake, and some other parts. Maybe now is the time to sell as much of that small block stuff to someone and build that big block. A stump pulling BBF isn't as expensive to build as all the Chevy guys will tell you. What kind of flow can you get out of those heads, 310 cfm might make enough with a 427 or maybe some port work can get the flow you need?
Last edited by Sharx; 12-19-2008 at 09:07 PM. |
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#2 |
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Join Date: Apr 2008
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just my .02 my brother has a small block ford 311ci in a 88 body mustang...the car weighs 2700 with him all steel except hood scoop....he has a liberty trans and runs 10.08@129.54......a good combo is everything..the carb is a 950....
how big tires and what gear do you have,this will determine alot |
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#3 |
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Join Date: Dec 2006
Location: Maryland
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Mill the heads 20 thou.
get the 750 carb. converted to Alch. Launch @ 4800 rpm Shift @ 7200 Let er eat! |
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#4 |
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Join Date: Nov 2005
Location: Jackson, NJ
Posts: 313
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I have a svo351 stroked to 435, I ran in IHRA hotrod. It goes 9.34 @ 141 and 10.90 @ 136. It has blue thunder heads. I ran a c-4 from dynamic converters and shifted on time. I shifted third gear on rpm @ 7200.
I have used every SBF combo and to make them run you need alot of comp. and stroke to get them moving off of the stop. My car weighed 2992#. Glen fergueson runs a 351 stroked with yates heads also and he goes 10.90 @ 134. You also need to spin the crap out of that 306,331,347 to run #'s...I build alot of NMRA motors for guys. Your welcome to take my 435 for 10k TK...I am going SS racing. I would put those heads you have on a 4.00 stroke, 4.125 bore motor with a .721 or so lift cam with .270-.280 duration@ .050., super victor intake, mvh spacer,gary stinnet gas carb. Good luck. I will tell you what DOES NOT WORK ON A FORD. lol SS/EM 161 Quick Rod 161 |
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#5 |
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Join Date: Jul 2005
Location: Tampa Fla / Anderson SC
Posts: 334
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Thanks guys, sounds like I am lacking in compression and cam for now, maybe the gear as well. This car all last year kept having trans issues and only got three or four good runs out of it.
For some reason it never wanted to pull much past 5700 rpm, I thought it may be the hydrolic roller that was in it, never put the mechanical one in it yet. I am looking at a 408 with aftermarket 4 bolt caps, and a good steel crank. will use my mechanical cam, and heads, have to get a new intake and all.. And switch to the glide with the 5000 stall converter, Do you guys think I need more gear? 3.73's with a 28x10.5 tire?
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NHRA: Comp 2200 - S/C 2201 NMRA 2012 Outlaw 10.5 #10 |
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#6 |
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Join Date: Nov 2006
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Hey freddie. I run 88 mustang here's what i use to run s/st. 351w 418ci. Afr205 heads, super victor intake, 656 roller cam, 1050 dom carb, 13:1 comp, power glide trans, 5800 stall, 4.10 gear in 8.8 rear end on 10.5 tires. Car weighs 2945 w/driver. Runs 10.0s at 136 and 10.90s at 132-134
jeff d. |
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#7 |
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Join Date: Nov 2003
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Friend of mine runs a Mustang II with a 302....10.30's I think best times, If I remember right 10.90's at about 126...I believe he runs a 800 holley...Lots of rear gear (5.14's) and keep the 3 speed, and lots of convertor (at least 5800-6000 )...little motors need lots of help getting going on the bottom of the track..
You have lots of head and cam, it needs to run up there in the RPM, you should cross the line at 7500 at least... Just my .02...
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Dave Steltz 135G SG/SP/SST BIAECH Racing Team |
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#8 |
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Join Date: Jul 2005
Location: Tampa Fla / Anderson SC
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I have not run the mechanical roller in this car yet. The motor has been running with a Motorsport hydrolic roller one of thier F cams.
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NHRA: Comp 2200 - S/C 2201 NMRA 2012 Outlaw 10.5 #10 |
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