Outer Limits 4x4 Board

I have heard that the plastic fuel tank from a 93 RR will fit earlier vehicles. If this is so are there any hints/traps etc. What parts do I need? Just the tank or brackets, hoses, etc. I presume it will use the same fuel pump?

I'd be checking teh location and size of eth fuel return/pickup - I knwo they juggled sizes of that around!

I have to do one on my 86 as well - so If you get it done let me know so I might do it as well!