08z71bgm
Supporting Member
Not sure. I do know I want to try and get a gen 4 engine but if I can’t find one in budget it’ll be a gen 3. If I get gen 3 I’ll most likely use factory if it comes with it. No less than 5.7l and only aluminum block I’m looking to get.IDK, just wingin’ it. I’m sure you have it figured out. What are your plans? OEM or aftermarket?