A98: Nothing really exotic about the engine:
Shelby block, std(4.250) bore. FE 428 crank (3.98 stroke) for 452 c.i.
Arias pistons, H beam rods, edelbrock heads with the big valves, roller tip rockers, Comp cam and hyd roller lifters, cam part # 33-000-9, custom grind from Barry Robnick. Hi volumn
oil pump, Aviaid road race pan, fidanza alum f'wheel, Romac balancer. HM webber manifold cut to 10 deg angle, with plenum fitted to underside for vacumn for future F.I.
Oh ,almost forgot: 10.5 compression.
After I get some miles on it I'll get it on a chassis dyno for tuning.
best regards,
Ted