So the engine as it sits now.
12.8:1 compression
471 cubes.
4.375 bores.
3.915 stroke.
6.700 rods
Pistons are abraidable coated and they have total seal gas ported rings.
Trickflow 240, gasket matched which added .400 CSA. Heads were surfaced .080 to a 65 cc chamber (were 78).
Tunnel ram gasket matched and further ported and burr finished.
2- 850cfm blp carbs.
Camshaft is solid flat tappet 264-268 solid flat tappet, retarded 2° to center overlap triangle.
1.6 rockers and I believe the cams lift is .664-.674 on 106 icl. So a pretty small cam
I think that's all.