What material is the fuel tank of a late 80's v20
 

Aluminum ? Poly ? Anyone know for sure ?
Thanks all for your help !!!!!!

Re: What material is the fuel tank of a late 80's
 

You thinking of patching one?
This will do a lot, from temporary to permanent.
http://jbweld.net/products/index.php
Also keep in mind it may have been replaced.
Or is alcohol fuel a concern? There is a whole post somewhere on it.

Re: What material is the fuel tank of a late 80's
 

Aluminum

Re: What material is the fuel tank of a late 80's
 

Do doo d do doo.

Re: What material is the fuel tank of a late 80's
 

I had to repair the hatch over the fuel tank off for repair in my '89 a couple of years ago. The tank was plastic. Mine has an inspection cover over the filler / vent hose connections and the fuel guage sending unit. If you have these also you could open one and see the tank and determine what the tank is made of

Re: What material is the fuel tank of a late 80's
 

My 84 has an ALUMINUM, but I looked at an 86 that had a plastic tank.

Re: What material is the fuel tank of a late 80's
 

My '88 is plastic.

Re: What material is the fuel tank of a late 80's
 

My 1991 is aluminum

Re: What material is the fuel tank of a late 80's
 

'94 V-21 plastic

Re: What material is the fuel tank of a late 80's
 

My 87' is luminuminum. ;D

Re: What material is the fuel tank of a late 80's
 

Mine are aluminum. I had a leak. Fixed it with Marine Tex. No good. Cleaned that off and used JBweld. Worked great. A year later it's still good.
For plastic...I dunno. Maybe somekind of hot glue gun or if ya rough the surface up enuff MAYBE the JB will bond to the plastic. ???

Re: What material is the fuel tank of a late 80's
 

If you need to repair the plastic, be very careful. This ethanol gas eats up polyurethane, so whatever you use, make sure the gas won't deteriorate it...