Steve from Monster Transmission's Testing Dept. explains the different shift levels Monster offers. Then go on actual test drives to see the difference first hand in Monster's Stock '93 Chevy Silverado 5.7. This test truck has stock gear ratio and only minor modifications for testing purposes. The purpose of this video is to help everyone get a better understanding of the different shift levels.
Here are three options for your transmission's shift:
Level 1 : Shift level one has a stock factory shift with small modifications to improve
durability of the transmission.
Level 2 : Shift level two is a firmer shift for mild performance and towing applications.