Grand National Roadster show pictures

DionR said
First interior picks I've seen of that car. Looks like an E-Body console? I have one and there is no way it would fit between my factory seats. Wonder how they got it to fit.

seats are Corbeau to start.

IIRC, treated e-body brackets, custom linkage, with some modified factory linkage

maybe Troy @ns1rm21 will reply with more info.