Well ProBowl I have been looking for a big block deal for my next project which will be a Big Block S10 pickup. Already drive a S10 4x4 blazer 350 small block 300 hp I built two years ago which by the way I have had tooling down the road 135 mph. When I looked for a 572 cu in 660 hp bigblock with dominator carb and manifold, tin, valve covers and msd ignition from GM the motor was $13,600 plus shipping, But not to worry there is no way I will build a street S10 over 450 hp I just am not that crazy lol.
But if I had to guess on that car with the new interior, custom trick paint. six speed manual trans, and a 750 hp motor plus the fact that the burn off was a straight non wheel hop both tire burn out , figure the rear axle is a four link
I would guess that car is worth around 50 K