I like the idea of a hyd. cam if it will work for his applicaton. Blueprint eng. has an 815 horse rat w/ a hyd. cam , guaranteed for 30,000 ! If muwaa had the coin , I`d have one !
They work well with good lifters like a Morel, however, the one mentioned is quite small for a 572 cube engine. The 270 head would be a much better choice for this combo as well.