[bmxmon]

one secret i've heard is that you can use a gas tank out of a 69-73 mustang, which upgrades your tank size to 20 gallons. Make sure you check the years, im not 100% on that. (the year of tank you can use) I believe i read it in a mustang and fords article, might want to check out their website plus others responses before going through with it ovbiously. I've never taken a gas tank out of a mustang, but it doesnt seem like it should be that difficult for ya. Good luck.