06-08-2011, 05:06 PM | #1 |
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Join Date: Apr 2000
Location: LAKE JACKSON TEXAS
Posts: 343
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New Track times
Well finally got the Truck to the track for some test and tune. Ran on motor only on 93 pump gas. Nitrous fuel regulator was acting weird so didnt want to spray it.
Had a few minor problems but in all went well.Weather was a bit warm mid 90's. Track scale was not open so didnt get a new weight on truck. Should be around 3,600-3,700# no driver. Had convertor tightened for N2 and was stalling at 4,000 from previous 4,500 last outing.So this time out ran close to the previous best motor pass(10.79 @120.9) with stall change.Was turning 6,000 @ the traps so with N2 should put me around 6,800-7,000. Other changes were 4.10 12 bolt truck rearend to 4.30 Moser Dana 60. Main problem was not transfering weight well with the 1" drop springs,which I was expecting. Called Santhuff to order new 250# front springs to get the weight transfer and 60ft down. Made 5 passes total and 2 best are: 60' - 1.53 / 1.56 330' - 4.40 / 4.47 1/8 - 6.85 / 6.92 MPH - 99.59 / 99.74 1,000 - 9.01 / 9.08 ET - 10.86 / 10.94 MPH - 120.75 / 120.26
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'72 SWB 3,600# Indigo Blue , Sunset Racing Pump Gas 582" 1,002hp / 833tq ,Transking 400 W/ Transbrake, Moser Dana 60 w/4.30 Old Motor: 60'. 1.43 1/8 6.58@104.64 1/4. 10.42@127.10 Nitrous: 60'. 1.28 1/8. 6.15@ 112.02 1/4. 9.75@ 136.32 Last edited by RICKSRAT; 06-08-2011 at 09:32 PM. |
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