Going to Build 470 Street/Strip Engine for 71 Demon

Hey, Greetings from Finland!
Im going to Build 470 for my 71 Demon Street & Strip car. My current plans for engine is:

-77 Year 400 block bored to 4.375 and decked to 9.975 deck height. Aluminium main caps.
-Molnar 3.900 stroker Crank.
-Molnar 6.700 BBC rods.
-Diamond Pistons 1.32 CH with -12cc Dish.
-Trickflow 240 heads with 1.6 Harland Sharp Roller Rockers.
-Weiand tunnel ram intake.
-Mechanical Roller cam?

Does this setup sound good for you?