Help me put together a good 350 combo for 375-400 hp.

[Cole Trickle]

Afternoon,

After the first of the year I will be tearing into yeller and adding some power.

Let me give you the current specs to the best of my knowledge.

Crate Motor (350 and fairly fresh/Not sure if 2 or 4 bolt main?)
Edelbrock Performer Intake
1406 Carb
HEI
Stock manifolds
Iron heads
true dual glass packs (I would say 2")

Truck has a sm465 tranny

The motor currently makes 200hp 300tq (must be a RV cam?) at the wheels (dynojet)

My goals are 300-350hp to the wheels on the same dyno

Here are the guarantees that I have ready to go on the truck the rest of the power will have to be made with a heads/cam package

I will be doing LT headers with a full 2.5" magnaflow header back system. I will also be installing electric fans.( I imagine I can get 30+ hp to the wheels with this combo alone)

What would you reccomend for a semi budget based Aluminum head and cam that will help me achieve my goals on 91 octane gas and not have to spin above say 5800rpm?

Thanks

Brandin