Mike,

I didnt have any judder at all before swopping arms. I'm going to buy some new deflex bushes for the "old" arm and refit it.
I've got a new boot I can fit to it so it should be ok.
Seems the mistake I made was in thinking the looser the ball joint was the better. I'll change it over this week.

Cheers

Steve

ps do you use Woodfords in Totnes ? If so what they like ? I'm back in Chudleigh from the end of September and wanted the car checked over by a decent garage that knows Cosworths. I would have gone to MSD in Blackpool but they're a bit too far away.