You guys would shriek if you knew how many of those GMPP engines have problems, then see how good that warrenty is. Thats a joke. You think they just say, oh, you broke it, ok, here is a new one. NOT. The parts in those engines are barely adequate for what your doing. I can build a mild 350 street engine, competively priced to a gm engine, that uses all new parts, that are much better, and make more power. Like I saod, the crate/core engines are re-energizing the core chain. The absolute LAMEST crate engine is a toss up, between the zz502, or the 572. Talk about a joke. But, I suppose, if I spent the kind of money Gm did marketing my stuff, I woulodn;t be whining about these engines. I had 1 guy, with a budget $4500 496, absolutely was a 572. Talk about one mad guy.
Frank
Advanced Performance
www.get-ap.com