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rekcuftar
05-28-2010, 12:08 PM
What were the gear ratios on the Nitro and Clubfoot lower units found on the old OMC Stingers?
Mrzip
05-29-2010, 03:28 PM
2 to 1 best i remember
BarryStrawn
05-29-2010, 07:30 PM
15:28 (1.87) for the small case on short triples and 12:29 (2.42) for the large case on long triples.
Mark75H
05-29-2010, 07:41 PM
Barry nailed it while I was typing. The other ratio on the triples and twins was 12:29.

I believe the "clubfoot" racing unit ratio was 16:21. The clubfoot may have been used on some racing model of triple in Europe, but I think it was only on V-4 race motors in the US.
Freddie Webb
05-30-2010, 07:59 AM
I have a clubfoot for the kr15 I will try to look.