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rotorwrench · 09-17-2021, 10:02 AM

Of the Nash Metro ring & pinion sets on flea-pay, the tallest one is 4.22:1 but they are pretty small. Kits to change to 3.90:1 are available.

The MG Midget or Austin Healey Sprite with the 3.90:1 might be better. I've seen that the 3.55:1 ratio may be available now. BMC built the components for Nash Kelvinator so the stuff may be similar.

A lot of these cars were sold in the US so there is a lot of stuff available for them here.

09-17-2021, 10:02 AM	#19
rotorwrench Senior Member Join Date: Jun 2010 Location: San Antonio, Texas Posts: 16,425	Re: Model T Ring gear, Of the Nash Metro ring & pinion sets on flea-pay, the tallest one is 4.22:1 but they are pretty small. Kits to change to 3.90:1 are available. The MG Midget or Austin Healey Sprite with the 3.90:1 might be better. I've seen that the 3.55:1 ratio may be available now. BMC built the components for Nash Kelvinator so the stuff may be similar. A lot of these cars were sold in the US so there is a lot of stuff available for them here. Last edited by rotorwrench; 09-17-2021 at 10:24 AM.