I haven't had much success finding out very much info on this engine. For the most part I believe it is stock. There is a holley 650 cfm double pumper 4777-2 and a weiand mid rise intake on it. I'm curious as to what I should do to this engine (headers, heads, cam etc) just to add HP because I don't drive this car except to have fun. Thanks.IMG_20150119_165304.jpg