[mamelukesabre]

All billet my backside.

I can see just from that photo that the rims, the body, and the roll bar are not billet.

[rednesss]

Yeah, neither is the windshield /s

[nascarnation]

I think you’re picking nits.
The chassis and underpinnings are incredible.
Even the book detailing the build is made from aluminum, LOL.

[loungitude]

All billet my backside.

I can see just from that photo that the rims, the body, and the roll bar are not billet.
++++++++++++++++++++++++++++++++++++++++++++++++++
Perhaps they are ‘aircraft aluminum’. Not that cheezy regular aluminum.