Well today I found out that the engine in my 85 K5 is not a 350 but a 305. /forums/images/graemlins/mad.gif Oh well it looks like I need to start looking for a replacement engine really fast. Or get to work and start building my 415 stroker. /forums/images/graemlins/thumb.gif But I first need to sell my 79 K5 with the pontiac 428 init. Hey SUBFAN you want that 428 its for sale. LOL Talk to you all later.