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Old 06-09-2008, 08:03 PM
  #12  
ImBack
Senior Member
MASTER BUILDER
 
Join Date: Jan 2007
Location: Shelbyville Indiana
Posts: 139
Default Re: How Much Slower?

Originally Posted by BillyShope
Originally Posted by ImBack
Ive got a backhalfed Malibu,383 on alky,1.76 glide,2770# with me in it,9" Ford,5:29 gear. It runs low to mid 6:40's in the 1/8 with a best of 6:36 and best 60' of 1.301. How much will it slow down with a 4:88 gear? When the tracks are marginal or hot its not as consistent. Has 14.5-32 slicks THANKS!
You might play around with the spreadsheets on Pages 2 and 3 of my site. Adjust the horsepower until you get the right calculated mph and then play with the gearing. The calculated ET's are for comparison purposes only.
Ok Thanks for all the help guys!
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