RUMORED BUZZ ON BLACKTOP 20V 4AGE

The blacktop has lighter internals that happen to be also weaker, but it's a bit more rapidly. No hurt if you're not performing any significant mods, but any pressured induction and you'll be needing to uprate the blacktops internals.As stated above, the engine is in a vehicle that is supposed being a daily driver, so Because of this, it is actuall