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Author Topic:   Gear ?
ss38k
Member
posted April 30, 2002 03:18 PM
hello evey one need some help. last year i ran a 1.52x 4.56=6.93 with a 355 in my 3400# monte Carlo.and it was not to bad all the way around. was just lacking the power. this year same car but a powerhouse 383 13.1 750 carb. cam 2500 to 6500 .i am running a 1.68 2and gear in a 3 speed. x my 4.56 ford 9"=7.6 with 92" tires 1100/29/15 with 2" to 3" of stager. my car is loose from 3/4 out of exit i have been told to ease on the gas.hard for me to do know what i mean. rpms are 6400 to 6700 motor builder said to run it around 6000 to 6500 i am thinking of getting a 7.00 gear or 7.16 or 7.33 so that i can run high gear with all trannys.and maybe a little more power to the ground.we race on 1/4 and 1/3 mile race tracks .and i am running 6700 on the 1/4 mile i need a gear so i can race both tracks. please help .thank you


Flatlander
Member
posted April 30, 2002 09:07 PM

i am useing a 750 holley pro series double pumper mechanical..ok on the gears lets just look at the 1/4 mile first we run there for are sponsors.most of the time. thanks again


Flatlander
Member
posted May 01, 2002 01:42 PM
thank you flatlander for the carb onfo what about my 1/4 mile gears should i go from a 7.5
down to a 7.0 or so to help me exit turns or not. this gear dose pull me down the stright aways once it hooks up............. thank you for the info


Flatlander
Member
posted May 01, 2002 09:51 PM
I always have run either a 688 or as close as I could I would thinkk that a 750 is too low 700 may be OK sometimes you just have to try diifferent gears


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