The Edelbrock performer plus cam or the Summit racing equivilent is all you need for a torque engine. Duration @ .050 is .204 In. .214 Ex. Lift: .420 In.
.442 Ex.
I would also strongly suggest you loose the torker intake, it`s made for more mid range and upper RPM power. You need a dual plane intake, the edelbrock performer matches the power band of the performer plus cam which is ideal for what your doing.