12.7 at 107 with 305
06-16-2008, 10:10 AM
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Car: 89 formula
Engine: 305tpi
Transmission: t-56
Axle/Gears: ford 9" 4.11s
12.7 at 107 with 305
so i went to the track friday night to see how my new carb setup would run, its a wieand stealth manifold, 650 dp holley, hooker 2210s and true duals with moroso mufflers, first pass
-.248
1.793
5.310
8.210
84.49
10.719
12.827
107.44
second pass
.045
1.740
5.243
8.147
84.19
10.663
12.775
107.34
im putting a single plane high rise manifold on it tonite and hopefully going back up on wednesday to run again, also i this is completley untuned i havent as much as adjusted the timing since i got it to fire a few weeks ago, and the carb is off of a low 11 second nova that weighed 3250, im hopeing for a 12.5 with the high rise, then low 12s when i get it tuned then im putting the 150 shot back on and hopeing for low 11s
last year my best was a 12.95 at 105 i believe
and my suspension consist of v6 springs with a bag on the right and 50/50 comp shocks edelbrock panhard bar, lakewood lower control arms, spohn torque arm, lcarb, moroso trick springs and 90/10 struts, and no front swaybar
the suspension worked perfect it yanked both front wheels up about 6 inches with only a 1.7 60ft
-.248
1.793
5.310
8.210
84.49
10.719
12.827
107.44
second pass
.045
1.740
5.243
8.147
84.19
10.663
12.775
107.34
im putting a single plane high rise manifold on it tonite and hopefully going back up on wednesday to run again, also i this is completley untuned i havent as much as adjusted the timing since i got it to fire a few weeks ago, and the carb is off of a low 11 second nova that weighed 3250, im hopeing for a 12.5 with the high rise, then low 12s when i get it tuned then im putting the 150 shot back on and hopeing for low 11s
last year my best was a 12.95 at 105 i believe
and my suspension consist of v6 springs with a bag on the right and 50/50 comp shocks edelbrock panhard bar, lakewood lower control arms, spohn torque arm, lcarb, moroso trick springs and 90/10 struts, and no front swaybar
the suspension worked perfect it yanked both front wheels up about 6 inches with only a 1.7 60ft
Last edited by 89305formula; 06-16-2008 at 10:20 AM.
06-16-2008, 03:46 PM
#4
06-16-2008, 07:23 PM
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Car: 89 formula
Engine: 305tpi
Transmission: t-56
Axle/Gears: ford 9" 4.11s
Re: 12.7 at 107 with 305
yea i hope to have the car on a dyno by the end of the month to have it tuned, im not really sure what the car weighs but its a fully loaded formula with some weight reduction under the hood and a glass hood
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06-17-2008, 03:30 AM
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Car: 86 TA, 91 B4C
Engine: 5.3, 4.8
Transmission: 4L80 4000, T56
Axle/Gears: 4.30 M12, 23.42 10 bolt
Re: 12.7 at 107 with 305
Excelent, way to get in some stick LS1 feelings!
06-17-2008, 07:19 AM
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Re: 12.7 at 107 with 305
[quote=89305formula;3792691]so i went to the track friday night to see how my new carb setup would run, its a wieand stealth manifold, 650 dp holley, hooker 2210s and true duals with moroso mufflers,
first pass
12.827
107.44
second pass
12.775
107.34
What else have you done to the motor, heads, cam, or whatever?
first pass
12.827
107.44
second pass
12.775
107.34
What else have you done to the motor, heads, cam, or whatever?
06-17-2008, 11:26 AM
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Re: 12.7 at 107 with 305
Thanks, I am new here and I am not familiar how the system is set up. I thought that you had a second car with these items in it. Sorry
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Sorry I am new and I did not understand the system setup. I thought that you had a second car with those items.
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Sorry I am new and I did not understand the system setup. I thought that you had a second car with those items.
Last edited by 2000jack; 06-17-2008 at 11:28 AM. Reason: Automerged Doublepost
06-18-2008, 09:05 PM
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Car: 91 z28
Engine: 383 sbc, 88mm turbo a2w IC, CSU 750
Transmission: th-400 PTC 4000 stall
Axle/Gears: ford 9" 3.55 gear
Re: 12.7 at 107 with 305
what cc runners are those pro comps, are they the CNC version, and are they with the stock springs/valves? I heard mixed things about these heads.
06-19-2008, 11:32 AM
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Car: 89 formula
Engine: 305tpi
Transmission: t-56
Axle/Gears: ford 9" 4.11s
Re: 12.7 at 107 with 305
i belive there 180cc but im not completley sure, the springs are the ones that came in my cam kit from comp, no there not the cnc version, ive also heard alot of things about these heads and most of the things i heard were bad, they seem to work good for me but im still considering putting a set of ported 416s that i have at my shop and see if there is a difference in power
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