The 30% overdrive will give a 30 to 40% increase in gas mileage on the road when compared to a 3-speed automatic transmission. The 4L65E has a 3.06 ratio in first gear, which is 20% lower than most transmissions. The chrome pan in the product photos is an upgraded item that is shown as a related product that you can add to your cart. NEW 29 ELEMENT HEAVY DUTY FORWARD INPUT SPRAG RECALIBRATED VALVE PLATE FOR SHIFT FIRMNESS MODIFIED INPUT SUN GEAR TO INCREASE FORWARD PLANETARY LUBRICATION MODIFIED SUNSHELL DRIVE GEAR TO INCREASE REAR PLANETARY LUBRICATION
SUPERIOR HIGH PERFORMANCE SHIFT REPROGRAMMING KIT We recommend using a Snapon-OTC or Dealer scanner for this procedure. For the system to operate properly, ECM computer code(s) must be cleared prior to initial drive of the replacement transmission. All Monster transmissions are thoroughly inspected, blue printed and quality checked to ensure that your investment is completely flawless. The Mega Monster Transmission features: the latest technology in our industry with only the best internal components for increased strength, dependable performance and monster torque capacity. In either mode, you get a racetrack shift that bangs through the gears giving you all the right to say "Eat My Shift!". Equipped with a Reprogrammed Automatic valve body, most units allow you to shift the vehicle into each gear change or, by placing it in the drive position, remain fully automatic. It is ideal for vehicles powered by 4.8, 5.3, LS1, or 6.0L engines producing up to 500 horsepower with a naturally aspirated system using pump gasoline.
Time commitments may vary as this is a custom built transmissionĮngineered to Dominate, the 4L65E 2WD Mega Monster transmission is tough enough to withstand the rigors of even the toughest street machines delivering tire-spinning shifts race after race.