Help needed with Grantura fuel tank

[plasticman]

Can anyone lend me or have drawings of fuel tank for a 1969 Grantura ? I have a customer that needs to make a copy of one . Any help greatly appreciated , thanks , David

[plasticman]

Sorry yes , it is 1959

[plasticman]

Thanks Darren but I have no idea if they are similar . I will try to find out !