My 4L60E to TH350 swap thread.....
#22
got the trans mount fabbed up tonight......the mount was about 2" off so I used a piece of 3" square stock, cut it diagonally and notched and fit it to go under the original bracket, then welded it together....took a piece of .275" steel and made another plate to go on top to keep the mount pad flat....redrilled the hole painted it up and it fits perfect and for about 3 hours of work I saved $300 on a new mount
square stock measured up.......
mocked up in position
painted up all done....
square stock measured up.......
mocked up in position
painted up all done....
#23
Im in the same boat man. My car is full weight through 6 speed made 700 to tire on spray.. I dont wanna use a TH400 due to its heaviness. Do you think without a doubt the TH350 can be made stronger than any 4l60e? I know they are cheaper and easier to install.. Do you think a TH350 would be a good idea for me aswell being full weight and all?
#26
ill post up some completed pics tonight......I got everything installed all working well.....but ive got an issue with the transbrake solenoid now....when I press the button it turns on but the car will not go in reverse or hold in 1st gear on the brake.......working with coan and my builder to fix it now
#27
Launching!
Join Date: Nov 2012
Location: Midwest City, Ok
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I had the exact same problem with the powerglide in my drag car, it's a Hughes Pro Tree brake and builder missed 1 hole in the gasket. I dropped the pan off the tranny and pulled the valve body off and Viola! I could instantly see where fluid was trying to push through a passage covered by the gasket. I took a razor blade, cut the hole out and it's been running great for 2 seasons now. It's the little things that bite us!
#28
9-Second Club
iTrader: (1)
I recognize that crossmember! BMR. Don't drop that damn thing on your foot! LOL You should see the one Dewayne Custer at Eastexas Racecars built for mine when he Back-halved it. Really slick & simple. If the AC is on in the garage when it's out of the car I lay something on it so it won't blow away. :-)
#30
I had the exact same problem with the powerglide in my drag car, it's a Hughes Pro Tree brake and builder missed 1 hole in the gasket. I dropped the pan off the tranny and pulled the valve body off and Viola! I could instantly see where fluid was trying to push through a passage covered by the gasket. I took a razor blade, cut the hole out and it's been running great for 2 seasons now. It's the little things that bite us!
#32
Launching!
Join Date: Nov 2012
Location: Midwest City, Ok
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#33
tell me about it lol.....I hit the button and nothing I was like greattttttttttttttttttttttttt just my luck..........plus I got a charity event im suppose to go bracket race in Sunday gonna spend tonight on it and see if I can fix it.......if not guess im taking the street car bracket racing....6 speed and stock radials should be consistent LOL
#36
figured it out last night........took the car down the road had 1st, shifted into 2nd perfect, went into 3rd and it wasn't there......we took it back to the shop put it on the lift and yanked the valve body, air tested the 3 gear apply and it didn't engage, so we are pretty confident its got a damaged lip seal in the direct drum, maybe upon installation it ripped.......regardless I yanked the trans back out last night we are gonna fix it tonight and im going to pop it back in......should be running by the morning