What cam to use in 340

I disagree. The W2 flows enough air to move a vehicle very well and a solid roller wouldn't be wasted in a as cast head.

Now a second down memory lane. Before the W2 introduction, didn't small block racers run in the 10's?

Anybody have a "Mr. 4 speed" video?

Now bang for the buck, since your already spending huge, I say you might as well port it and Max it out.

To me, 2 things suck about the W2. Valve train expense!
Exhaust expense!
And has everyone noticed the cost of new aluminum intakes? As in gone through the roof!

You are now saying that they flow enough to justify a roller cam but the valve train is expensive so you are still talking about a lot of money . Unless someone is rich and wants a roller just because, or is trying to eek out every 10th of a second in the quarter miles, they do not need a roller cam and with marginal flowing heads, the power difference between a good solid and a good roller well not be big . I love roller cams, but my point is directed at the op and I am trying to save him some money . If someone wants to haul ***, they can run a roller and ported Eddy Victor heads with T&D rockers and Ferrea hollow stem valves with Manley Nextek springs and Tool steel retainers . That setup will only cost them around $7,000.00 . Then they buy MOREL lifters and a custom billet roller cam for another $1,000.00.

Unfortunately, the good aftermarket aluminum heads for a Mopar are almost twice as much as they are for Fords and Chevy's, and if you run heads that require offset rockers, the rockers are 3 times as much.