Thanks for the replies
Good to know I was not being an utter muppet - will have a cast around black circles for a deal this weekend - tyres are getting a bit on the marginal side on the wear. Will balance up the cost vs originality for the VR6. Saving up for brakes and suspension - but that is another thread and another round of being an idiot with no knowledge.
Great crowd on here, btw. Cheers