273, the good points

Slick looking car! What's your engine combination to get those big HP numbers? tmm

Thanks!
Basic specs are...
EQ 318 heads (with lots of work)
CP forged Pistons 12/1
K1 rods
Racer Brown solid roller cam (smallish)
T&D rockers 1.7
Victor Jnr manifold 750 dp Holley
It made just under 480hp at 7500 and about 350 ft/lb
I've only just received the engine and will have more detailed specs soon.