gear ratio

**mogger7** · Mon Feb 16, 2015, 02:05 PM

Guys just picked up a 70 amx 4 speed car . anyone know the gear ratio available on this car.?

**Big Bad AMX** · Fri Feb 27, 2015, 11:23 PM

Standard 4-Speed rear end ratio is 3.54:1
Standard in automatics is 3.15:1

Optional ratios up to 5.00:1 were available.

**roadventure** · Wed Jul 21, 2021, 08:53 PM

Originally Posted by Big Bad AMX

Standard 4-Speed rear end ratio is 3.54:1
Standard in automatics is 3.15:1

Optional ratios up to 5.00:1 were available.

I had read in AMC specs that the STANDARD rear ratio for the automatic cars is 2.87:1 with an OPTIONAL 3.15:1 available.

**Glitzerosph** · Sat Aug 07, 2021, 06:08 AM

Yes, optional radios are also good. Did you already bought one?

Thread: gear ratio