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Scaling a racecar #306115
05/02/09 10:50 PM
05/02/09 10:50 PM
Joined: Sep 2003
Posts: 421
montana
BANDIT Offline OP
mopar
BANDIT  Offline OP
mopar

Joined: Sep 2003
Posts: 421
montana
Hi,I picked up a different car for this year and borrowed a buddys scales today. Have never had anything but a leaf car before and have never scaled a drag car before, so I am wondering about the #'s I have. First off, the car is a 1980 Arrow tube chassis, 30" ladder bars, Jegs vega style front end with stock type a-arms and springs. Rear end has Koni single adjustable shocks, not sure of spring weights. Motor is a mild E-headed 440 and t/flite, Dana 60 with 4:56's and 14.5x 32 tires. Corner weights with me in car are as follows, LF=621#, RF=611#, LR=657#, and RR=557#. I am a little concerned about the rear split, even though the guy I bought it from says it left straight. It has 2 batteries in the back, each on the outside of the frame rails, and I have the option of putting the left one over to the inside or the rt. rail if needed. Any thoughts on these #'s, is my concern valid, or should I just try it and go from there. I know alot of racers out there do scale their cars and any input you could throw at me would be appreciated, Thank you, Jim.


64 Dodge Coronet 440. In progress
1998. Dodge Avenger. 8.35@165. 4400 DA
250” Neil and Parks Slip Joint. 7.36@183.
4600 DA
242" Mullis Dragster. 6.90@ 200mph
Re: Scaling a racecar [Re: BANDIT] #306116
05/02/09 10:57 PM
05/02/09 10:57 PM
Joined: Feb 2007
Posts: 206
indy
E
eds dart Offline
enthusiast
eds dart  Offline
enthusiast
E

Joined: Feb 2007
Posts: 206
indy
might try moving the battery to the right to see how much it might help. With you in the car you want to see the rear #,s the same or 10 to 20 lbs higher on the right rear.

Re: Scaling a racecar [Re: eds dart] #306117
05/02/09 11:05 PM
05/02/09 11:05 PM
Joined: Sep 2003
Posts: 421
montana
BANDIT Offline OP
mopar
BANDIT  Offline OP
mopar

Joined: Sep 2003
Posts: 421
montana
Thats kinda what I was thinking. Tomorrow I'll just set battery to other side and see what happens. I do have a Qa-1 coil over conversion with double adjustable shocks for the front I may try to get into car before racing starts up here. That would give me some more adjustment options. Thanks for the reply, Jim.


64 Dodge Coronet 440. In progress
1998. Dodge Avenger. 8.35@165. 4400 DA
250” Neil and Parks Slip Joint. 7.36@183.
4600 DA
242" Mullis Dragster. 6.90@ 200mph
Re: Scaling a racecar [Re: BANDIT] #306118
05/02/09 11:21 PM
05/02/09 11:21 PM
Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY Offline
Master
MR_P_BODY  Offline
Master

Joined: Jun 2003
Posts: 52,972
Romeo MI
You need to lift the left front some..... if its a
coil over set up dial it up on the LF, that will
apply more to the RR







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