Toyota HiLux & 4R, torsion bar and fuel tank

[Ribaltino]

Hi,
IFS suspension, someone are able to tell to me the diameter and the length of the front torsion bar.
the original bar has been replaced with some new one, longer a bigger. it is a US kit, more rigid respect the original but i do not know how much.
if i have the size of the original i could count how much the installed are stronger respect the original one.

fuel tank, some one knows where to buy a double component paint oil (Diesel) resistant for paint inside the tank. i have some rust inside, i remove chemically the rust and now i want to paint with proper product to avoid rust in future

Tank to anyone

[Ribaltino]

hi guys, please not so much reply......

[AH]

https://customhoj.fi/products/tank-c...42084308680956