Rinker 390/400 - B3 Drive Ratio

YYZRC · July 29

Anyone know the Bravo 3 drive ratio with 8.1s?

@Dream_Inn I believe you have B2s or I would have PM'd you.

@SimcoeRinker400 do you know?

LaRea · July 30

2007 370, my engines were 496, not 8.1 -- but the drive ratio was 2.00:1.

Grahamu · July 30

Any Mercruiser Dealer can tell you if you give them a serial #

Dream_Inn · July 30

Yep, I’m B2s. But I believe you’ll have what LaRea said 2:1.

tricountytrail · July 30

Most 496 / 8.1 twins have 2.00:1

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