Hi, has anyone any idea what size trailing arm bushes are (or is it best to measure the arms ?),
and/or a good supplier please ?

Cheers

The std book trailing arm bushes are Triumph herald / spitfire items. available on ebay for very little money from Sports Car Supplies.
ORIGINAL PART NUMBER 119451.

SIZE: The I/D is 7/16 inches [9mm] The O/D is 7/8 inches [ 20 mm ] The length is 1 7/16 inches [ 35 mm ]

Mike.

[Edited on 20/7/10 by Myke 2463]