An 18 bolt head, sweet. Where the hell are you going to get an 18 bolt block? No more blocks around unless you know someone who might know someone that stole one from somewhere at sometime LOL
I think they should scrap the idea altogether and develop a real head that most people can actually use. We have good street heads, now we need a good Race head that we can use with a factory type block(10 bolt) and headers(non W series). I see so many awesome heads for the SBC and SBF that will support 800hp NA, nothing out there for the SBM. BBM, there are plenty of options, but not much for the SBM.