Alls i know is that when engines get older, they get more worn, and their piston rings get worn, and some other stuff, they lose compression, and lose power....i just swaped another stock civ engine into my car, cause my other one was leaking oil and the oil light doesn't work, so it ran outta oil, and well....ca-boom! ...yea, so now i ahve my enw one, and its 2 times faster...and its not the new muffler i put on it(Tsudo muffler off their Fireball system). And i've talked to a few guys who know their stuff on honda engines, and they said that HP decreases as the engine gets older.
And BTW, WHo the hell has a car that you can't pull your head off the headrest when flooring it? you can pull your head off the rest in a McLaren. Alls i know is that the guy i raced was impressed....so yea
