Missed on this combo?

Lustle said
Why won't he give the speedmaster heads a look at? Mike over @MRL Performance used the cnc speedmaster heads on his 408 - Curent Projects and made 550TQ 580HP. Obviously they seem to work.

Made less power than the hughes heads, but nothing wrong with them? He said directly over the phone that he didn't like your numbers and was halting the program because of a problem, but nothing wrong with them? He took them back and said he will reimburse you, but nothing wrong with them?

That's just about the stupidest thing I've heard in a while. There's a reason I don't go to moparts.

I assumed, or read that ProMaxx took over the Speedmaster name. Sure could be wrong. He has a set of bare ProMaxx on his shelf and said something about "not enough meat there to start on".

Mr Bloomer has been extremely pleasant and seemed really concerned on the phone. The Miller guy didn't seem so nice.....at least in his posts. Mabe nobody but him knows anything. I feel bad for Rod. Here he is stuck between the dude that designed the port, and the the guy who ported them. He's just trying to get a decent product out there.