Author Topic: Gear Ratios?  (Read 505 times)

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Offline Carson #0

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Gear Ratios?
« on: February 21, 2021, 10:07:05 pm »
Hi I’m new to this platform along with mower racing so I decided to go back to basics and use a oppy however being new brings its own challenges being I’m not sure the gear ratios to run on the 700 ish foot track with roughly 125 foot straights so if anybody who’s ran a oppy or a track similar and can help with the numbers could help it’d be great appreciated (I’m currently using a old 800 series transmission a 813 I think unless I’m just speaking crazy talk just so you know whereabouts the gears on the trans is and stock 18 inch tires if that matters)