What Does 4age 20v Mean?
Over the 4AGZ ingestion manifold- the #one runner, which happens to be Doggy-legged, must be filled and recontoured. This is an easy procedure that must be done. Be sure to often check the supercharger oil also. Many models have died thanks to oil starvation.Though its naturally aspirated counterpart (4A-GE) used 5 valves for each cylinder for a to