Gearing in my HO52
 

Hey ya'll i have a couple questions and i hope you someone can help me.I think i remember reading somewhere that all of the ho52's came with 4.11,4.56,or 5.13 gearing.Is this true?I found a formula in a magazine to figure out your gearing and after i did the math i came up with 5.13 gearing?Im running a 383 with a 4 speed on 33in tires,im doing 65mph at 3500 rpm.Does 5.13's sound right?Is there any numbers i can look up to find out for sure without pulling off the cover?I heard its a pain to seal the cover.If i do have these gears how common are they?Any help with any of this will be greatly appreciate.Thanks guys....keep truckin'! :burnout:

Go to www.randysringandpinion.com, and use the calculators. You need to measure your tire size (circumference) with a tape measure, and your top tranny gear should be 1:1