Interesting. I didn't know you could get new/fresh-refurbed Magnum heads set up for use on LAs like that. I'd only heard of people buying used heads and then having them redrilled for the LA intake bolt angle during a normal refurb.

But still it sounds like I'd have to buy both the heads and a Magnum roller valvetrain for like another $300 from Comp or someone, right? It doesn't sound like my shaft-oil rockers on my current heads would transfer.