Here is a gearing calculator that is stored and downloadable on my website. It uses Excel to run it. https://www.12bolt.com/gearing-calculator.html

I would aim for 25-2600 rpm at higher rpm cruise. So at 75-80.
The other question, How well can you stop at that speed?


Last edited by tlowe #1716; 10/26/20 04:50 PM.
Inliner Member 1716
65 Chevelle Wagon and 41 Hudson Pickup
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