I have a TH350, and I've installed new cooling lines, have not started. When I installed the lines, I put the top cooling line from the trans. Quick Turbo 350 question on cooling lines Page1 - Discuss Chevy High. The best way to cool an automatic trans. Is to install a seperate trans.

As with most things associated with this hobby, installation takes much longer than removal. You’ll see the biggest benefits of using a lift and transmission jack for transmission installation. Virus beshenstva prezentaciya. It can lift the unit slowly and then support the weight for hours while you get everything lined up and move other items out of your way. This Tech Tip is From the Full Book,. For a comprehensive guide on this entire subject you can visit this link: SHARE THIS ARTICLE: Please feel free to share this article on Facebook, in Forums, or with any Clubs you participate in. You can copy and paste this link to share: https://www.chevydiy.com/gm-turbo-350-transmission-installation-guide/.

The first step in this process is to install the torque converter into the transmission. Pour at least 1 quart of clean ATF slowly into the torque converter. Lubricate the bearing surface of the hub and slide the torque converter onto the transmission. Spin the torque converter at the same time to help align the input shaft and stator splines. This may require considerable effort.

The final step in the process is to make sure that the notches in the hub engage with the transmission oil pump. If the torque converter is new, and a new bushing was installed in the oil pump, the torque converter has a relatively tight fit, and it can be considerably difficult to install. You’ll have to have some patience for this procedure; it may take several minutes of spinning the converter and pushing it back into the transmission to get it to fully engage.

Once it’s fully seated, there is very little room between the back of the converter and the oil pump. Once you have installed the torque converter, spin it several times to make sure there are no tight spots or binding. Do not attempt to install the transmission unless the converter is fully seated. Any attempt to pull the transmission up to the engine with the bellhousing bolts can damage the oil pump. Place the transmission on the jack and secure it with a chain or strap. Use care here to ensure the torque converter doesn’t fall out during this procedure. Adjust the transmission jack so the transmission is angled back slightly while it is raised into position.

If you are working by yourself, you may want to install one bolt and a piece of flat bar (bent in slightly) temporarilyto hold the torque converter in the transmission. Determine if the filler tube needs to go in before lifting the transmission into place, or if there is room to install it afterward. With many modern vehicles, the curve of the bellhousing and proximity to the firewall does not allow the tube to be installed after the transmission is in place and bolted to the engine. Another big problem I’ve seen is with an upgraded torque converter. If the stock torque converter is being replaced, it should be test-fitted to the back of the crankshaft to make sure the hub fully seats. This little detail is often overlooked until thetransmission is bolted in place and it’s time to install and tighten the torque converter bolts. The upper bellhousing bolts can be difficult to access.

Use a six-point universal 9/16-inch socket to install them. To help support the socket, wrap it with a piece of electrical tape as shown. Some flex plates do not have the needed bolt pattern for the new converter. Some high-performance converters are also set up for larger bolts than the factory converters. It’s better to find out that the flex plate holes need to be opened up before you are ready to push bolts through and tighten them up! To help guide the transmission onto the engine, make a couple of guide studs. Cut the heads off of a couple of 3/8-inch bolts with a hacksaw and grind the cut end to a point.