Cast vs. Aluminum heads and bang for buck..

j par said

Did I need to get more specific than the LA and Magnum heads? Like which LA and Magnum heads? We're not talking W-2 or up...

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I don't ever use magnum heads. If that's the case, I'd buy the trick flows and be done with it. Unless I had a sickness and had some cast iron heads sitting here and talked myself into porting those, as the guides and seats didn't cost me a thing.