Jack,
You are 100% correct. Many thanks.
Martin

Hello,
Does anyone have a Gpz1100 A (unitrack) cam cover going spare? Please PM me if you do.
Martin

PUM

Well, after a few minutes of thought and measuring in the garage last night I bit the bullet got the grinder out and trimmed the frame tank mounts back by 5 mm each side and the J3 tank fits. I had to use different rubber cushions (katana ones) but essentially it now fits and just needs the rear cus...

Paul,
Thanks for the offer. I will post some picture tomorrow that may explain the problem better. Maybe I should have asked if there is any frame differences between the US J1 and European J3 particularly around the tank mount area.
Martin

Ok, thanks. Looks like the grinder will becoming out tonight !!!
Martin

Thanks for the reply but the bike is definitely a J1 (says on the frame number) and I got the tank from Lomi who is selling J3 parts).

http://www.z1ownersclub.co.uk/forum/vie ... c&start=15

I will get some photos tonight.
Martin

I have a US import J1 and have finally got hold of a good condition Euro spec J3 fuel tank. Being fairly clueless about Kawasakis I thought the swap would be straight forward but... The J3 tank is narrower than the J1 tank at the front end where it sits on the circular rubber mounts. Has anyone come...