Perform Test Drive

What happens here

With the timing adjusted and engine components reassembled, the presenter takes the 454 SS pickup truck for a test drive. He deliberately drives slowly on the gravel portion of his driveway to avoid getting the freshly cleaned truck dirty. Once on the paved road, he accelerates, expressing immediate and significant satisfaction with the engine's performance. He notes that the detonation is gone, the idle is smooth, and the throttle response is excellent, confirming the success of the timing adjustment.

Goal: Verify the engine's improved performance and lack of detonation.