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.