10-11 second combos with hp weight gear ratio

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My dart runs high 12's, 3300 lbs, best guess is 350 or so hp. 340, stock forged replacement pistons, stock X heads, air gap, 750DP with pro form main body, cheap headers, old MP solid circle track cam, 238@50, around 480 lift after lash. 3800 stall 727 with 4.10 rear gears. Ran 12.8@105 with a 26 inch tall drag radial in good air.
 
71 Duster weights 2950 with driver. 365 cu inches..

10.65 @ 123.22

gear 4.56 with 10 x 29 Hoosier slicks.

wallace calculator say 441 hp...
 
My 69 dodge dart 340 4 speed.
68 340 bored 30 over
Forged pistons and steel crank
509mp cam
X heads ported and polished
Edlebrock performer rpm intake
Edl 750 carb with 1 inch carb space
Doug headers 1-5/8 primary 3 inch collected
Holly red electric fuel pump 425-450hp does 11.37 to 11.5 and a lot more in it street tires being ran. 3500 lbs with driver all steel full int

8-3/4 rear 391 gears traction bars.
A833 4 speed
 
Moparhead said:
What has been down to engine
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Ross flat top pistons 10.4 to 1 compression
Scat I beam rods
eddy heads by MCH CnC
mp 590 cam flat tappet cam crane 1.6 rockers.
eddy victor intake
Quick Fuel Tech 950 E85 carb
Hooker 5204 1/3/4 headers...

Actually if we could have gotten to Bakersfield a couple weeks ago...probably would have run 10.50-10.40s as it has gone 10.70s in Vegas which is 3 tenth slower then Bakersfield.
 
1971 Plymouth Scamp
440-steel crank, motor dyno 500hp
bored 30 over
10.5.1 compression
Edelbrock top end kit
Schumacker Headers
850 Quickfuel
727 full manual rev shifter
8 3/4- 4.10s, 28 x 13.50 M/T DOT
3180# w/driver
11.57@117MPH
 

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'70 duster..stock stroke 360 lunati .533/.552 cam Edelbrock heads Air Gap intake Quickfuel 850..4.30 gears race weight 3375 408 h.p. [email protected] exhaust,full interior all steel except hood..
 
.030 over 360, 11.10 sec, 120 mph. 3030 with me in it, 4.56 gear, 28x9x15 Hoosiers, Wallace says 385 hp at the tires
 
1969 Cuda, stock 440-6pk motor, stock 906's, int/850DP/2" hdrs., .650" solid flat tappet, 3000lbs all in, 4.88's/14x32's = [email protected] Wallace

Same set up with just 2.14/1.81 906's bolted on, approx (255cfm), [email protected] Wallace
 
Hot Metal said:
1969 Cuda, stock 440-6pk motor, stock 906's, int/850DP/2" hdrs., .650" solid flat tappet, 3000lbs all in, 11.3@118.

Same set up with just 2.14/1.81 906's bolted on, approx (255cfm), 10.7@125
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How mich horsepower awesome passes And rides guys
 
JBurch said:
.030 over 360, 11.10 sec, 120 mph. 3030 with me in it, 4.56 gear, 28x9x15 Hoosiers, Wallace says 385 hp at the tires
Click to expand...

Just out of interest, when I use your figures it comes out to>

Power to Weight Ratio: 7.87
60 Foot E.T. : 1.61
1/8 Mile E.T. : 7.31
1/8 Mile Trap Speed : 92.98
1/4 Mile E.T. : 11.59
1/4 Mile Trap Speed : 116
1/4 Mile Trap RPM : 6,333

I take it we are using the same wallace calc??

http://www.wallaceracing.com/accel-calc.php
 
All steel 1973 dodge dart. Race weight of 3520 and that's with me in the car.best ET was 10.62 at 125 in the 1/4. I let my friend drive it that weighed 100 pounds less than me run 3 10.49 in the 1/4. I think the car would of ran some low 10.40 or maybe even some 10.30 in the 1/4 with some more tuning .also right before I sold it I changed the stall converter from a 9.5 4200 to a 8 inch 5400 and installed a 3.5 inch exhaust system.just those two things made it act like a diffrence car on the street.oops lost track of what I was going to post.lol

1973 stock stroke 440
Factory steel crank
0.030 over with Wisco flat top pistions
Eagle rods. Compression is 10.8
Comp solid roller 264 at 0.050 and 634 lift with crane gold 1.6 roller rockers
Stock port Indy EZ heads with a lite bowl port
Weiland tunnel ram 2 holley 750 DP carbs
4.30 gears and M/T 275/60/15 ET street drag radials
Tti 2 inch headers.

I blew up my 4.10 gears so I had a set of 4.30 I installed .I always thought the car would be faster with a set of 4.10 but never got around to trying a set again. Also all passes were made on 93 pump gas and drove the car on the street once in a while.i think Wallace said it was making 540 hp but don't remember if that was at the crank or the rear wheels?
 
JBurch said:
.030 over 360, 11.10 sec, 120 mph. 3030 with me in it, 4.56 gear, 28x9x15 Hoosiers, Wallace says 385 hp at the tires
Click to expand...

Just out of interest, when I use your figures it comes out to>

Power to Weight Ratio: 7.87
60 Foot E.T. : 1.61
1/8 Mile E.T. : 7.31
1/8 Mile Trap Speed : 92.98
1/4 Mile E.T. : 11.59
1/4 Mile Trap Speed : 116
1/4 Mile Trap RPM : 6,333

I take it we are using the same wallace calc??

http://www.wallaceracing.com/accel-calc.php

at 438hp its>

Power to Weight Ratio: 6.92
60 Foot E.T. : 1.54
1/8 Mile E.T. : 7.00
1/8 Mile Trap Speed : 97.06
1/4 Mile E.T. : 11.10
1/4 Mile Trap Speed : 121
1/4 Mile Trap RPM : 6,612

I guess thats fly hp?
 
69 Dart street/strip, 3260#, pump gas 408, Edelbrock heads, victor intake 950HP, Hughes 260/264 @ .050", .628/.633" flat solid, 10.9-1 cpmpression, 727, 9.5" converter that flashed 5000, 4.10 Strange S60 on 325 radials. Best runs were 6.57 @ 108 with a 1.38 60', it ran 6.70 with a 1.40 60' in street trim. I don't know the HP.
 
justinp61 said:
69 Dart street/strip, 3260#, pump gas 408, Edelbrock heads, victor intake 950HP, Hughes 260/264 @ .050", .628/.633" flat solid, 10.9-1 cpmpression, 727, 9.5" converter that flashed 5000, 4.10 Strange S60 on 325 radials. Best runs were 6.57 @ 108 with a 1.38 60', it ran 6.70 with a 1.40 60' in street trim. I don't know the HP.
Click to expand...

Very impressive times you gave there.sounds like a very nice car.
 
71 Dart 370 cu inches 11 to 1 compression
wiseco pistons h beam rods.
hughes 260/264 ..630 lift with 1.6 crane
eddy cnc open chamber heads from Hughes
eddy victor intake
qft 950 E85
hooker 5204
mp race electronic distributor with msd 7al2

10 x 29 Hoosier with 4.56 Dana

10.31 @ 128.22
 
Stock stroke 440 in a 75 Duster
0.060 Sealed Power Slugs (the heavy ones)
stock mopar rods balanced and beams polished
blue racer 280/480 hydraulic cam
1.75 Erson adj rockers
pocket ported 452 Iron heads with stock valves and 440 source Springs
Tunnel ram and a pair of modified 6425 (650) Holley 2 BBLS
4.10 gears 8.75 with 29.5 x 10.5 M&H slicks
1.7 60 foot and 12.40 at 108 at 3600 ASL which is an easy 11 at lower altitude.
With a mechanical six pack setup it is about 1/2 second slower.
With two bigger carbs on the tunnel ram it may be a little quicker.
 
Moparhead said:
10-11 second combos with hp weight gear ratio thanks
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Great question also some what answered here -> http://www.forabodiesonly.com/mopar/showthread.php?t=87672 & http://www.forabodiesonly.com/mopar/showthread.php?t=88848

gtsdude said:
My dart runs high 12's, 3300 lbs, best guess is 350 or so hp. 340, stock forged replacement pistons, stock X heads, air gap, 750DP with pro form main body, cheap headers, old MP solid circle track cam, 238@50, around 480 lift after lash. 3800 stall 727 with 4.10 rear gears. Ran 12.8@105 with a 26 inch tall drag radial in good air.
Click to expand...

Your .9 shy of being here, you go to slow for the request.:banghead:
 
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