I wanted a new alternator for my RV8, so digging around I found Hillmart (http://http://www.alternatormart.co.uk/) and ordered a Lucas A127. It promptly arrived the next day. I got round to fitting it yesterday afternoon, and found that it hit a chassis rail. Bugger. I rang them up and explained the situation. Very knowledgable bloke on the other end suggested that I had a non-standard (for the RV8) A115 alternator. I was about to reach for my credit card when he said I just needed to send the A127 back and he'd put a 115 in the post. I just got back from the postoffice to find a delivery man with my new alternator

If you need an alternator, give these guys a go.

Regards,
Dave