How much SLR is appropriate for a 3500-3600 lb small tire, leaf spring, 3-speed, 700 HP BBC N/A powered combo, 7200 RPM shifts?
My current SLR is 11.83:1 with 30" tires.
P.S. With the tall tires the rear gear would simulate a 4.52:1 with a TH-400.
SLR
Moderator: John_Heard
Where's the chassis guru? I'd like to see what he has to say about this. I always thought around 10-1 was ideal ?
72 Malibu-Nov. '08-1.329-3.995-6.280@106.94-9.988@131.62
best 60ft to date- 1.319
http://www.dragtimes.com/1972-Chevrolet ... -5251.html
best 60ft to date- 1.319
http://www.dragtimes.com/1972-Chevrolet ... -5251.html
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