re the fuel cap i would have left it on and made sure there was a metal sheet over it. hot rocks will go through just about anything.
Sorry misdescibed. Put the fuel cap over the 2 sheets of plastic and then taped over the lot. Have left it on as I will tack a couple of welds on for the rear support bars. I'll put a piece of metal over the top.?
Edited by HUBBA.HUBBA, 28 October 2018 - 08:31 PM.