S slx70 Well-Known Member Joined Jan 17, 2011 Messages 82 Reaction score 13 Location ohio Jun 26, 2011 #1 I have a 8 3/4 rearend with sure grip. The ring gear has 43 teeth and I think the pinion is 10. Can some one tell from this what gear it is? for example 3.91,4.10? I have know glue. Thanks.
I have a 8 3/4 rearend with sure grip. The ring gear has 43 teeth and I think the pinion is 10. Can some one tell from this what gear it is? for example 3.91,4.10? I have know glue. Thanks.
805moparkid Slant and AFX Guy Joined Oct 29, 2008 Messages 11,498 Reaction score 282 Location Anthem AZ Jun 26, 2011 #2 http://www.ringpinion.com/Calc_GR.aspx says 4.30's
Martythetrimmer Well-Known Member Joined Mar 22, 2011 Messages 520 Reaction score 473 Location Canberra Australia Jun 26, 2011 #3 Divide the ring teeth by the pinion teeth e.g. 43 divided by 10 = 4.3:1 ratio
805moparkid Slant and AFX Guy Joined Oct 29, 2008 Messages 11,498 Reaction score 282 Location Anthem AZ Jun 26, 2011 #4 Martythetrimmer said: Divide the ring teeth by the pinion teeth e.g. 43 divided by 10 = 4.3:1 ratio Click to expand... good to know!
Martythetrimmer said: Divide the ring teeth by the pinion teeth e.g. 43 divided by 10 = 4.3:1 ratio Click to expand... good to know!