Trans Driven Gear

**lothair66** · 06-23-2009, 10:27 AM

Hi Guys,
I need help on a trans driven gear question. I'm not sure which 4spd tranny is left hand drive and which is right hand drive. Is the BW T-10 left and the Top Loader right or vise-versa? My application is a 65 Comet Cyclone with a BW T-10, 289, 2.80's or 3.00's and 205/65/15's. any suggestions on the color code of the driven gear? The Tech guy at MAC'S was almost no help!
Thanks for any and all the help!!
Regards, Tom

**coosbaylumber** · 06-25-2009, 06:52 AM

Back about twenty years ago, had trouble with the big speedo gear inside my T10. Original was grooved and any replacement long gone. Used one of similar tooth count, same outside, but one that had hole in center too big. It was designed for yet some other tranny. I then had a friend make up an aluminum collar. We shrunk fit this into the gear and then onto the output shaft.

The replacement gear may be out there now, but this one has worked good ever since.

Wm.