many gals
 

Now that I got some attention I need to know how many gallons of fuel a stock 72 sub fuel tank will hold.
Thanks

I think they are 20 gal.

Typically 20 to 21 gallon tank between rear frame rails, some had auxillary tanks added....

Mine holds 21.

21.75 sister ran it out of gas one day and had to refuel .75 must be the fuel in the lines. I couldnt be to pissed at her though she was doing me a favor.

Mine holds as many gals as I can fit.....depends on sitting or otherwise...

Mine has a 40 gallon tank.