Factorybrook:

Sorry for the delayed answer ... been out of pocket. The pistons are Federal Mogul 92 P030.
The block was bored .030. The cam is a Howards
F290. All rotating parts were balanced and the "848" head was ported slightly. The engine work was done by an old friend who has been running NHRA Super Stock for 30+ years.

Good luck with your rebuild.

shoeless