Author Topic: 4-Speed Transmission Mounts - Difference?  (Read 2212 times)

jeff68

  • Member
  • ***
  • Posts: 432
    • View Profile
4-Speed Transmission Mounts - Difference?
« on: May 21, 2012, 06:03:56 PM »
The 4-speed transmission mounts available from the usual suppliers state that they are good for all 67, 68 & 69 4-speed cars.

However, looking through the parts books, it seems that there were 3 different mounts:
3870182 = 67 all ST
3928392 = 68 - 69 all ST with 230, 250, 327 & 350
3895830 = 68 - 69 with 302 & 396

Does anyone know the differences between these mounts?  Just wondering if there are dimensional differences or just differences in rubber compound.

Is there any problem with using a 3895830 on my 68 327/275 with a M20 4-speed?
68 L30/M20 Convertible, Ash Gold
N10, F41, N34, Z21, ZJ9, Z87, D55, G80, P01, U17

big iron

  • Hero Member
  • *****
  • Posts: 685
    • View Profile
Re: 4-Speed Transmission Mounts - Difference?
« Reply #1 on: May 25, 2012, 01:13:51 PM »
Jeff,
I tend to agree with your assessment that there is a difference in rubber compound. Looks like in 67 there was a mount problem in the high HP cars so they redesigned the mount for 68. Do not think there would be a problem.
Bob

 

anything