A little bit information concerning the engine fore individuals that Really don't know. The engine is from the 1999-2005 Japanese Toyota Aristo, which is similar towards the twin turbo Supra engine, but utilizes variable valve timing.Similar:4age 20v silvertop engine2zzge engine4age 20v blacktop partstoyota 4age engine4age 16v engineThat they had m… Read More