<BLOCKQUOTE><font size="1" face="Verdana, Tahoma, Arial, Helv, Helvetica, Sans">quote:</font><HR>Originally posted by PHIL:<BR><STRONG>AFAIK, the 4 and 6 cyl tanks are different, one for carby and one for FI. How easily they'd be adaptable is anyone's guess. Probably not worth the trouble though.<P>GUY, I hope you haven't been considering any welding in the company of your red beast lately. Could be a "blast"... [img]images/icons/grin.gif" border="0[/img] <BR>PHIL</STRONG><HR></BLOCKQUOTE><P>Gas tank epoxy can be used to patch small sections where water sat and has thinned the area out. When I was on the east coast I had used this type of repair with good results. <P>There are also coating that can be applied to the inside that will seal the tank. Try eastwood.<P>A shop with tank repair experiance can weld a properly cleaned tank. I have done them myself. <P>the tank must be cleaned and either have air pumped through it to prevent buildup of flamable gasses or filled with an inert gas.<P>This is for an shop that has experiance with this type of repair only! And a lot of guts [img]images/icons/smile.gif" border="0[/img]<P>Kevin C