273 with 360 heads/valves

69 Cuda 440 said
* Crankshaft
* Rocker Arms
* Dual-Point Distributor
* Intake
* Carter AFB

The Lightweight "thin' Full-Floating Connecting Rods were actually not bad for screaming.

I agree on the rods, we used to use the small rods in our oval track motors with light pistons, but that was before the cheap I beam rods came on the market.