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Discussion Starter #1
Trying to figure out a 1st gear ratio to start with. 3 speed lenco

Roots blower/526 hemi/5.00 rear gear rpm max 9400-9600 2550lbs

was thinking a 1.38x1.25 1st 1.72
or 1.38x1.28 1st 1.76
or 1.34x1.25 1st 1.76


also looking for a c-d rotor set-up!
 

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When we run 3speed bruno Lenco we had best result with a 1.33 and 1.25, 5.0 rear. When we went over to 2speed we decieded to go with 1.56 and that works great to, Have 60 fot .96 with bothe setups as best.

This is with oure veney headed procharged hemi that doesent put out any boost numbers down low, cant see why you should need higher numeric gear from the line.

weight with 3 speed was 2515lbs
2speed set up 2425lbs
 

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When we run 3speed bruno Lenco we had best result with a 1.33 and 1.25, 5.0 rear. When we went over to 2speed we decieded to go with 1.56 and that works great to, Have 60 fot .96 with bothe setups as best.

This is with oure veney headed procharged hemi that doesent put out any boost numbers down low, cant see why you should need higher numeric gear from the line.

weight with 3 speed was 2515lbs
2speed set up 2425lbs
Did you like the 2 speed over the 3?
 

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Discussion Starter #12
yes 1/8 mile only been out for so long trying to get back into the swing of things. Is that you Ake???
 
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