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360 magnum track results! #674179
04/18/10 09:56 PM
04/18/10 09:56 PM
Joined: Feb 2005
Posts: 5,221
Branson, Mo.
J
joedust451 Offline OP
super gas
joedust451  Offline OP
super gas
J

Joined: Feb 2005
Posts: 5,221
Branson, Mo.
I drove the dart to the track friday night to see what it would do, its a 50 mile trip (one way), I will say i'm pleased with the results, this was un-tuned, i also noticed a slight miss on the return road after the run, so it may have been missing down track, i would have posted sooner, but i had to down-size the image so i could show the slips.

The 1st. run i shifted at 5000 & just ran the 1/8, left at 1500.


This run it spun, ran it all the way out shifting at 5-5100, both runs the timing was set at 30* total. I'll post the combo in a bit. I was looking for that 12 sec. slip, but it started drizzling & they called it squits.


75 Duster, 451 10.87 @ 123.58 NA 97 Z28 6sp., 12.01 @ 115 on a 100 shot 71 Swinger. 360 magnum. 12.58 @ 105 78 cutlass, 469 BBC. 12.70 @ 108 on street tires. http://www.youtube.com/watch?v=Z2kqNmMfheU
Re: 360 magnum track results! [Re: joedust451] #674180
04/18/10 10:02 PM
04/18/10 10:02 PM
Joined: Jan 2003
Posts: 32,930
Grand Prairie,Texas
stumpy Offline
I Win
stumpy  Offline
I Win

Joined: Jan 2003
Posts: 32,930
Grand Prairie,Texas
Good runs but you sure were asleep at the light.

Re: 360 magnum track results! [Re: stumpy] #674181
04/18/10 10:10 PM
04/18/10 10:10 PM
Joined: Feb 2005
Posts: 5,221
Branson, Mo.
J
joedust451 Offline OP
super gas
joedust451  Offline OP
super gas
J

Joined: Feb 2005
Posts: 5,221
Branson, Mo.
Quote:

Good runs but you sure were asleep at the light.




That was off a .500 light, i was alittle slow on the second pass, but the 1st. i think was pretty good, look at the other guys light lol. Plus i haven't ran down the track for a good year, & that was with my Camaro.


75 Duster, 451 10.87 @ 123.58 NA 97 Z28 6sp., 12.01 @ 115 on a 100 shot 71 Swinger. 360 magnum. 12.58 @ 105 78 cutlass, 469 BBC. 12.70 @ 108 on street tires. http://www.youtube.com/watch?v=Z2kqNmMfheU
Re: 360 magnum track results! [Re: joedust451] #674182
04/18/10 10:27 PM
04/18/10 10:27 PM
Joined: Feb 2005
Posts: 5,221
Branson, Mo.
J
joedust451 Offline OP
super gas
joedust451  Offline OP
super gas
J

Joined: Feb 2005
Posts: 5,221
Branson, Mo.
Combo:

71 dart, MS & brakes. no AC
360 magnum short block (stock with alot of miles)
RHS heads, re-ground stock cam from bullet.
(.477/.477, .218/.218 @50 112 with stock 1.6 rockers)
Crosswing RPM, 750 3310.
Summit headers & turbos, 2.1/4" exhaust
904 with cheetah FMVB, 11" PTC 2800
3.73s, 255/60/15 MT DRs
stock springs (clamped)


75 Duster, 451 10.87 @ 123.58 NA 97 Z28 6sp., 12.01 @ 115 on a 100 shot 71 Swinger. 360 magnum. 12.58 @ 105 78 cutlass, 469 BBC. 12.70 @ 108 on street tires. http://www.youtube.com/watch?v=Z2kqNmMfheU
Re: 360 magnum track results! [Re: joedust451] #674183
04/18/10 10:34 PM
04/18/10 10:34 PM
Joined: Feb 2004
Posts: 4,501
Gainesville,FL
G
goldmember Offline
master
goldmember  Offline
master
G

Joined: Feb 2004
Posts: 4,501
Gainesville,FL
The first run would have been a 12 second slip if you didn't lift early. A little tuning and mid 12's should not be out of reach.







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