g50/31 box

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Jun 1, 2017 | 11:50 PM

#46

tjb616

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From: Philly

Quote:

Originally Posted by Steve Weiner-Rennsport Systems

]Unless you have a '95 MY car with the removable 2nd gear, you cannot duplicate this for the same outlay.

Old thread, but lots of good info.

Does anyone know if US 50/20's and ROW 50/21's both had removable 2nd gears in 1995 or did Steve speaking to one or the other?

Jun 2, 2017 | 09:36 AM

#47

Bill Verburg

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Quote:

Originally Posted by tjb616

Old thread, but lots of good info.

Does anyone know if US 50/20's and ROW 50/21's both had removable 2nd gears in 1995 or did Steve speaking to one or the other?

The transmission serial number breakdowns for the 2nd gear changeover, 3rd & 4th gear guide sleeve and needle cage updates are;

G50.20 - 02693
G50.20 - 02174 (M220)
G50.21 - 05072
G50.21 - 03094 (M220)
1 is fixed on all .2x, 2 from the above #s

Jun 2, 2017 | 09:49 AM

#48

GTgears

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From: Loveland, CO

Before anyone gets too excited about the 4.00 idea I should mention that the PMNA reissued unit Singer had been using has dried up. I don't know if they found a solution but advise against the Albins makes. Noisy and short lifespan.

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