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Old 06-11-2019, 06:44 PM   #1
Sparky dave
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Join Date: Nov 2017
Location: Leeds west yorkshire
Posts: 307
Rear end ratio help?

Can anyone give me an idea of my rear end ratio? I have a 69 longbed 350, 700r4 with a 12 bolt POSI rear end. When I’m doing 70mph my rpm is approx 2000rpm in 4 th gear ( lockup not used). oh I have 22 inch wheels on. I was thinking gearing feels a bit long and was wondering if it would be a bit more fun with a different rear end as I have play in the prop shaft anyway.

Last edited by Sparky dave; 06-12-2019 at 04:19 AM.
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