RE: Backing Plates for rear drums
2010/11/11 19:32:41
(permalink)
Early Mk2 used 8" drums, whereas later ones used 9" ones...
Early Mk2 1.3 used 8" drums and 20.64mm cyls...
Late 2L used 9" drums and 19.05mm cyls...
Not 100% sure on all 1.6, but late 1.6 used 9" drums the same as a 2Lt and 17.??mm cyls which are the most commonly available cyls....
Not sure about the early or mid Mk2 1.6 engined cars....
I use 20.64mm cyls in 9" drums on motorkhana or Autocross cars for a bit better rear bias, but on the road they will lock the rears first...