Need yoshi fittings - anyone?

[wildcat_lgf]

I'm after a few bits for a titanium yoshi exhaust...namely:

Exhaust springs that go from the headers to the block
Header bolts that the springs clip in to

Where would I get these parts? Anyone know, or anyone have some spare

[munterk6]

I just googled Yoshi spare parts and came up with this...http://www.pdq1.co.uk/yoshi2002.htm

Have a look at the bottom of the page,this may help.