500 headlamp shell and 350 inlet stubs

[morinipete]

Hi all,

Having quite impressively wrecked both the top and bottom end of my 500 (second time in 5 years) I'm rebuilding with a roller bearing main bearing in place of the white metal one and perhaps 350 heads so I can no longer rev the nuts of it (I'm working on the basis that in this form it should be unbustable.). As such, and as part of a general tidying up, has anyone got;

1. A 500 healamp shell (they're bigger than the 350 ones)
2. A pair of screw-in 350 inlet stubs (for the rubbers to fit on to). Some one must have some scrap heads ?

Cheers

Pete
PS. You can respond through here or via peterjcrawford@tiscali.co.uk
PPS.If anyone did have the stubs I'd also be interested in a set (4 pieces) of 350 induction/carb rubbers as well.