gear change or trans change

Old 08-04-2008, 03:45 PM
  #1  
CHEVYMATT
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Default gear change or trans change

i have a 91 s10 with a 406 that i shift out at 6700 it has a 28 inch tire with 4.10 gear and a powerglide. but im thinking of improving my out of the hole . do you guys think i should increase my gear size to 4.56 or 4.88 or just install a 350 turbo . either way im ok with but i thought id hear from you guys first. i do some street driving but i want 1/4 times more. convertor stalls about 4200. thanks for any and all advise.
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Old 08-04-2008, 05:23 PM
  #2  
Tod74
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Keep the glide.
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Old 08-05-2008, 04:15 AM
  #3  
sg1586
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I agree with Tod74....If you go with the 456 gear it will raise your finish line rpm about 300 rpm,,,,
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