Axle Patten for F Series MX13 same as AE86 or Celica Supra diff

[Mirko]

Working on getting backing plates for mount rear brakes and need to know if F Series axle pattern / size is the same as either AE86 or Celica Supra diff?

[Hen may possibly be a nut]

From memory the MX13 F series has the same bolt spacing on the end of the diff tube as drum braked T series diffs (it's a rectangular pattern, disc diffs have a weird bolt pattern). An easy way to check is to google whether anyone has fitted the classic Corona disc upgrade to an MX13 diff, and I think the answer there is "yes".

As an aside, YR22 F series do not have the same bolt spacing and hence cannot use the Corona discs.

[Mirko]

Hmm ok. T3 have a backing plate that will fit the caliper l have and it suits those diffs so l think l am fairly confident that should match up. Just got a template of them of the backing plate that had to print 1:1 so hopefully that lines up.


Thanks for your help on this