This is the fire breathing motor that was in ERA #196 I used to own. It's a Holman-Moody prepared 427 Sideoiler w/ 12.5 to 1 pistons and a midriser dual four barrel manifold w two Holley 780's. I would guess it was pushing 600 HP. I had to run race gas in it. It sounded like it was spitting ball bearings down the sidepipes!
Cant mount them of course til I get the engine and headers in place, but I couldnt resist clamping one on to see what it will look like. The pipes are Shell Valley.