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C130Nav · 01-09-2023, 08:55 AM

There should be a couple of 2 digit numbers stamped on the outer edge of the ring gear. 1st should be a "3X" or "4X" followed by a "1X".

Eg; a 4:10 ratio would be like "41 10"
a 3.42 ratio would be like "38 11"

01-09-2023, 08:55 AM	#922
C130Nav Registered User Join Date: Feb 2018 Location: Little Rock Posts: 53	Re: Project 67 DRGNWGN - 67 Burban!! There should be a couple of 2 digit numbers stamped on the outer edge of the ring gear. 1st should be a "3X" or "4X" followed by a "1X". Eg; a 4:10 ratio would be like "41 10" a 3.42 ratio would be like "38 11"