Hey guys, I've got a 240Z fuel tank which was reconditioned around 18 months ago at Arrow Radiators in Bristol using their tank Re-Nu process which basically coats the inside and outside of the tank in a special plastic resin so that its completely waterproof. This process cost £260 alone to have done without postage etc. Looking for around £400 picked up from Newport South Wales. I do move around a lot with work so might be able to get it closer to you. I can post if required but I wouldnt want it to get damaged in the post.