All you guys that don't know this guy, shut up. This engine is 100% legit. He is on 2gnt, and YES this is a 2.5L engine. He did a 2.4 swap and had it stroked or whatever for extra displacement. Duh, the 420a is a 2.0, but many are doing 2.4 swaps these days, so ease off. Don't hate!