lincoln zepher gears

flathead4dr

Senior Member
Could somone tell me to gear tooth count to ID for Lincoln Zephers ?

Do the Motor manuals have this info? Thanks, Bill
 
The unique L-Z gears include the cluster gear, main drive gear, and second gear. There were just two possible sets.....the second gear has the same tooth count in either combination.

a) cluster (25-22-18-14) + main drive (19) + second (24)

b) cluster (26-22-18-14) + main drive (18) + second (24)

I believe the 25 tooth cluster only came with the 4 slot rear face for the single thick thrust washer. The 26 tooth cluster gear came in two versions: the 4 slot rear face or the two prong rear face for the two piece thrust washer.

Here's the link to the gear ratio chart:
http://www.vanpeltsales.com/FH_web/flathead_trans-gearratios.htm
 
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