https://www.jalopyjournal.com/forum/threads/thunderbolt-overload%E2%80%A6.1319294/
I like how serious they are for cold air intake
I would love to build a replica.
Didn’t sea any pitchers of 9” rearends. 😁Definitely some cool cars…WHAT…I SAID…😜
Looks like a collection of everyone that was built.