I've been looking around for a few months and have come to a decision of two engines I believe I'd like to run in my car. The 350/ 350 hp crate engine or the 350/385 hp crate engine, both from GM Performance. Does anyone use or have any input as to which is the better deal or anything, really about these engines? Has anyone used either of these at all? I'm just looking to make my car streetable, nothing to radical, but still have enough horse power to have some fun with. I'm looking to bolt a 4 speed into her too, I just have to find one once I get the engine situation taken care of. Thanks.