Street 340 heads/cam recommendation?

For sure. I figure it will run at least $800 to convert to EQ Magnum heads (one version of the EQ comes drilled for LA), less to do factory Magnums but then I have to buy a Magnum intake (or drill the LA intake) and there's also the risk of cracked heads. No perfect solution but I'm not complaining - nice to have so many options, isn't it?!