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Old 04-17-2007, 01:45 PM   #1
rat454
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Join Date: Apr 2007
Location: new mexico
Posts: 8
dyno run

The old lady got me an hour on the chasiss dyno back in January as a Xmas present . Attached is a little video clip from the 496Ft Lb run....on 91 octane street fuel...http://www.youtube.com/watch?v=z9mCeD7yl2g

took a little to get the t-400 through the gears...2.70's gears.

the run was 496 Ft Lb RWT at 1550 rpms.....HP was low at 235 around 3200...thank we were running out of fuel...

We are hoping to strap it down again the end of the month and give it a try again.. we've upgraded to a holly electric pump and 3/8 lines...will swap on the 1150 barry grant from the camaro and see if we can't get the HP up a little..red lines about 4200 with the 750 and the performer...
I't the boys daily driver and it does pretty good with the gas at around 13 in town...
Dyno is at Pony Carbs in Las Cruces New Mexico http://www.ponycarburetors.com/
enjoy
Greg
__________________
77 C10 Short Bed Step Side 4x2 454, T-400 hugger orange, 2.71 12 bolt limited slip 496 lb ft RWT at 1550 rpm’s. 71 Camaro roller cam 454 LS6 Tremec TKO 600 5 speed 2.56 gears, berlineta t-top, New Mexico plate "RAT454" 74 Monte Carlo 95 LT1 drive train swap, full computer, 03Dodge 5.9 Turbo Diesel
Creedo:If it aint broke, it's breaking
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