he he he
I picked the tank up on the way home and its almost perfect, just need the straps and the sender/ pump which is ok as i can afford to get new or even find another sender in the correct resistance for the dash gauge.
sorry for laughing but thats what i thought too.
FE/FC gauge is 0-30 ohms commodore sender is 40- 240 ohms there are several ways to go about this.
buiy an aftermarket gauge ( speco, etc) still going to have to change sender unit, speco comes with a new sender but you still have to modify tank to accept the sender which ( with speco) requires top access for the float.
get someone to modify the sender unit to suit the fc gauge- howards instruments in melb can do it $90-$120. pm me if you want the number i havent got it handy.
modify a commodore gauge to suit your application- a lot of fiddly work but it can be done
i went this option, but there is a lot of mucking around.
then you have to work out the best way to securely mount the tank, have a talk to your engineer as changes to the fuel supply will probably require a certificate, best check with local transport gurus.....
it is all possible though, and not as bad as it sounds....
dean