Cleaning the rust from the inside of the gas tank!

I might have screwed up big time on this one. Today, we are cleaning all the rust out of the Honda CB750's gas tank. I messed up on a key part and may not have a solution at the moment.
Let me know what you guys think.

[@miguelfeliciano702]

Hey.. thank you for the product discription!!! Video has lessons n value!!! HONESTY IS STILL THE BEST POLICY!!! Keep making vidoes!!! We need to know n see your bike!!!

[@zsgarage2021]

Appreciate the comment. I’ll definitely keep making videos!!

[@wikun110]

Just found your channel. Keep going!

[@zsgarage2021]

Thank you for the sub! Definitely will keep going! Video incoming in the next week or so!

[@kaijudt8358]

Methylen chloride but be very very care ful with this stuff. Take breath protektion and chemical gloves. And next time for derusting take lemonacid is much more effevtive than you think.

[@zsgarage2021]

I actually have another gas tank for a future build. I’ll have to try this technique! I ended up getting MEK, so gonna give that a go.