Web15 nov. 2024 · The 4L60e transmission is an electronically operated 4-speed transmission designed for vehicles with longitudinal engines. It utilizes four forward gears and one reverse gear and has a vehicle weight rating of 6000 lbs. Before adding the recommended 4L60e transmission fluid, this transmission weighs 146 lbs. Web20 feb. 2024 · DON'T do what I did and wait to install these after the transmission is in the car! I barely had enough room between the trans and the tunnel to install these. Attach them to the trans while it is still sitting on your shop floor and you'll be much happier. If you plan ahead and "massage" your trans tunnel with a large hammer, you'll be significantly …
4L80E top vent tube question Hot Rod Forum
Web15 apr. 2024 · The 4L80E needs to have an electronically controlled speed sensor, for the 4L80E transmission controller to work properly. Mechanical speedometer tail-shaft … Web17 jul. 2024 · The 4L60 transmission would require a custom bracket to hook into the TV cable properly. Additionally, when comparing both transmissions, they don’t also don’t have the same geometry for … how do i know if i have tricare
How to Identify Your Transmission - OnAllCylinders
Web16 jun. 2024 · Go to a sticky track and log when it shifts. Turn off the lockup until you get the shifts set up. I only lock in 4th gear on the street at 43 mph. Look at a stock 4L80 file and see if that helps. Make sure that you make the mph shift speed right before you make the rpm shift points. Here is a copy of my tune if you want to look at it. Web24 okt. 2024 · 4L80E Transmission The 4L80E transmission evolved from the heavy-duty TH400 transmission. The 4L80E offers a 4th gear overdrive feature whereas the TH400 only offered a total of 3 forward speeds. It was the need for an overdrive transmission that was the ultimate reasoning behind retiring the TH400 transmission. Post navigation Web25 dec. 2024 · I have never played with a 4L80E, so I will defer to those that have. Considering its not hard for a 455 to make 500ft-lbs in mildly modified form. I think the TH400 is the way to go with a set of highway gears. Pontiacs are perfectly happy with a 3.08-3.73 gear because they make so much torque. RacerRick, Oct 4, 2006. how do i know if i have tricare select