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Need Different Rear End Gear (1988 Nissan 200SX)

I have a 1988 Nissan 200 SX that I race in an asphalt short track. I have had some problems with the gear ratio I have and the track distance. I can't get much of a run out of the corners. I have to run in third (3rd) gear second is too low and third is too high.

My rear-end is a R-180 IRS, with a 4.11 gear ratio, what is available in terms of a lower gear for this rear-end, and where can I find it?

Thanks to everyone, Charlie Law Dog Racing

Reply to
Charles Hawkins
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If you want correct speedo readings, get the right speedo drive to match the diff ratio as shown on the inlinestroker page.

-- Peter Hill Spamtrap reply domain as per NNTP-Posting-Host in header Can of worms - what every fisherman wants. Can of worms - what every PC owner gets!

Reply to
Peter Hill

I think to get anything lower, you'll have to get some motorsport ones. They are like $450 and come in 4.36 and 4.63 but are for the R200 diff. Seems they also have gearsets up to a 5.14 for the early Z R180 which might be able to be used.

Reply to
Steve T

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