Gas tank restoration

[70post]

Again, on Olds and Buick I have never seen any insulators b/n the straps and tank on originals I've dealt with. Maybe some divisions used something but I can't tell you 100%. There's no need for anything....there isn't any movement once the tank straps are snugged up tightly.

There is a bit of "revisionist history/marketing" done by some of the repro parts places to sell stuff that was never used.....they are in the business of "selling" after all.