How many Gallon's is stock Gas tank?

[richy rich]

Doesnt have to be exact-like 15-18gal?

 

[sugarandopium]

I think it's 16.
Could be wrong..

 

[chrisgarrett]

18 gallons.

 

[bison]

18.1 gallons

 

[richy rich]

Cmon Guy's 18 or 18.1???Get it straight,I gotta know!!!LMAO!

 

[87NAT]

18.25

 

[A2000RICH]

18.25

if you want to get fussy it depends on if you fill the neck all the way

 

[richy rich]

LOL-Nah I was playing with my "octane mix"[pump & c16]-& wondered how big the stock tank was.I fill the tank with pump then add 1 gallon of C16,it allows me to run like 3-4 more lbs boost.Im too cheap/dumb to install an Alky Kit,so for now it's a good system & I get C16 real cheap!:biggrin:

 

[turbo nasty]

LOL-Nah I was playing with my "octane mix"[pump & c16]-& wondered how big the stock tank was.I fill the tank with pump then add 1 gallon of C16,it allows me to run like 3-4 more lbs boost.Im too cheap/dumb to install an Alky Kit,so for now it's a good system & I get C16 real cheap!:biggrin:

I would steer against the mixing. Its just too risky 1 gallon of C16 to 17 of 93and running 3-4 psi over pump gas levels which is around 20-21. Headgasket replacement and bottom end bearings are on the agenda to start