THE BEST SIDE OF BLACKTOP 4AGE

You will require new cams to help make power up there. And you will want new valve springs to run in excess of 9000rpm as well.Posted November 26, 2024 I found an early 4AGE wiring diagram within our data files. The ignitor is ready around run the ignition wholly standalone in the ecu all through startup, it can continue to spark at the proper time