I use to run a destrokes 383.. was a HIGH rpm engine.. I shifted it a 9800 rpm(4 speed car) in a 2900# with me Valiant ... it was more of a square block for the aerodynamics... I used a set of home ported max wedge heads on it with a tunnel ram
It might be a post from 4 years ago, but I wasn't around for it, so I'm gonna say......
That's a really cool car, Mike. Love it. Thanks for the pic.