No problem what do you want to know?Nice build Dave.
Any more details you can share about the build?
This was a rebuild of a 557 that I built about 15 years ago for another customer. Its owner had raced it a bunch and he thinks that he's about the 4th owner. Originally it had a set of ported DOVE heads and made around 650 horsepower.
Carburetor was an 1150 Holley on a ported Victor intake. This intake was one that came originally with a 4150 so I cut it down, welded up and redrilled the holes and made it fit a 4500.
Cam is a solid roller from Demos' Cams, with 277 291 at .050 duration ground on a 111 in the engine on 108. .735 .747 lift with .015 and .025 lash. This cam uses the old Reed ULX lobes which are very easy on parts.
Headers are some that go over the frame of the truck but I can't remember the exact dimensions. Fuel was VP leaded racing gasoline that the customer supplied.
Pistons are Diamond flat tops, Rods are Scat 6.800, crank is Scat 4.500 stroke forged.