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powerglide

  1. Powerglide, Minimize Leaks?

    Transmission and DriveLine Questions
    Help from original powerglide supporters, please. Someday I may "upgrade" to a modern overdrive cruis-a-matic, but not yet. Thanks. How much leaking is reasonable? How many miles should I expect before adding fluid? Is there hope to reduce leaks to minor drips? Drips and fluid stains in the...
  2. Missing bolt - transmission cover plate

    Transmission and DriveLine Questions
    Hello. I am missing the bolt to the right of the transmission filler tube on the cover plate for my 1957 powerglide. Does anybody know the size I need for the bolt and/or where I can get one? Thanks!
  3. 1956 power glide starter

    Classifieds Section - For Sale Items ONLY!
    This was on my 1956 with the original 2 speed power glide transmission. I think it’s the same for all 1955, 1956, and 1957 maybe more where it bolts to the transmission not to the engine block. Worked great, has sticker on starter says Arrow (?) not sure what that indicates. 25.00 and you pick...
  4. 1956 Bel Air PowerGlide leaking, but full?

    Transmission and DriveLine Questions
    I've got a 1956 Bel Air Sedan with a Powerglide. The transmission was working perfectly, but after an engine rebuild the trans started leaking, and later stopped shifting well. However, the dipstick says that it's full and it won't take more fluid. I want to top it off and have a transmission...
  5. Factory automatic column not shifting

    Stock Chevy Discussion 55-56-57
    I have a 1957 Belair factory V8 automatic. It has the original powerglide it it still been driving without any issues went out yesterday to start it and back it out of the shop and my column will not shift. If you reach under the hood and move the lever past the detent it will shift but then you...
  6. Installing TH350 on stock 57 283

    Transmission and DriveLine Questions
    Hi guys, A little back story: as much as I love everything stock and correct on Miss Pearl my Dusk Pearl 57 Chevy 2dr HT, I had the original cast iron Powerglide rebuilt 5 years ago, just week after restoration getting the car on the road and inspected it slipped and apparently blew up inside...
  7. And the Rochester 2G saga continues

    Fuel Systems/Injection, Carburation, Supercharging
    I have achieved one goal. My 55 passed Texas safety inspection and I registered it as a classic. Even ordered specially plates. My Rochester 2G is even running well, but now we realize when getting ready to have the linkage installed to the powerglide transmission that the bracket attached to...
  8. 1950-1957 Chevy OEM Transmission Adapter Plate, 6 Cylinder Engine To Powerglide

    Classifieds Section - For Sale Items ONLY!
    1950-1957 Chevy OEM Transmission Adapter Plate, 6 Cylinder Engine To Powerglide This 1950-1951-1952-1953-1954-1955-1956-1957 Chevrolet Bel Air & Corvette OEM Transmission Adapter Plate, 6 Cylinder Engine To Powerglide is a used original GM part #3836601. The adapter plate attaches a 6 cylinder...
  9. 283 powerglide idling high in park and major rpm drop in gear

    Stock Chevy Discussion 55-56-57
    I have a built 283, what I know is that it is .030 over, rpm airgap, 600 cfm holley, powerpak heads, and some kind of mild cam, gear driven timing, and 2 in Gilmer drive. I did not build the engine. It is matched to a cast iron powerglide, that is a fresh professional rebuild including the...
  10. Line pressure on PG trans lines to radiator?

    Stock Chevy Discussion 55-56-57
    I'm currently using a stock PG behind a rebuilt 235 6cyl. Due to overheat incidents, I had a 3-row aluminum radiator custom built. When the manufacturer put the bungs in for the radiator cooler lines at the bottom of the radiator, he put one in so close to the harmonic balancer that the steel...
  11. From 3 speed to powerglide

    Stock Chevy Discussion 55-56-57
    I picked up a 57 model cast iron powerglide and want to switch my car from 3 on the tree. IIA trying to figure what all I will need. Will be behind a 283. I have the transmission Factory Automatic column Linkage from the transmission to the throttle Mounts. And the spacer/adapter I know I...
  12. 55 Powerglide, half engaging reverse?

    Transmission and DriveLine Questions
    Hey guys, picked up a running 55 Bel Air the other day with the 235, and powerglide. The car is completely original. The problem I'm having is that the car does not want to go into reverse, although it drives pretty good. When the car is running, and I shift into reverse the idle does drop...
  13. Hello everybody!

    New Member Introductions
    Hi. I´m David from Argentina. I recently discover the site because I started to restore a 1956 4 door hardtop. I can´t wait to finish the process and take this American beauty for a ride. I have almost all the parts, but i´m having trouble to find a transmission here un Argentina. The engine...
  14. Re-Built Powerglide Slip

    Transmission and DriveLine Questions
    I have a 1957 Bel Air 2dr sedan with a 283 and powerglide configuration. The 283 and Powerglide are from a 1962 Impala. Both the engine and powerglide were rebuilt. There isn't more than 200 miles on the rebuilds, which were done nearly 10 years ago (my dad never drove the car). If I...
  15. How can I tow a cast iron poweglide?

    Transmission and DriveLine Questions
    Hi, I want to tow a 56 Chevy with a cast iron Powerglide. I've heard that if you run the engine while your towing it, that will keep the front pump working and everything will be OK. This sounds a little scarry, as it seems like the engine could stop unbeknownst to the tow vehicle. I need to tow...
  16. Powerglide does not shift into park

    Stock Chevy Discussion 55-56-57
    So I am at my final stages of a 5 year rebuild. The car is bone stock and I am putting together the shift linkage. I paid someone to rebuild the powerglide but I am having touble shifting it into park. I have another powerglide sitting on the floor so I can see how it is supposed to shift. I do...
  17. 1955 Powerglide

    Transmission and DriveLine Questions
    Are all powerglide transmissions from 1955 the same? Will a transmission from a six cylinder car bolt up to a mid 60's 283 V-8? I'm thinking the V-8 uses a spacer or adaptor ring??? Thanks, Bill.
  18. Powerglide and a 235 Mechanical Lifter motor?

    Stock Chevy Discussion 55-56-57
    Need some help on determining what the most likely scenario is. I have a 1955 210 Delray, powerglide and 235. I'm pretty sure this is the original motor and transmission that came with the car off the assembly line; but my motor has mechanical lifters, not hydraulic. The assembly plant stamp...
  19. Have an original 1957 283 engine and powerglide transmission

    Chit Chat Area, Anything on your mind goes here.
    Hi, I'm hoping someone can help me with an idea of the value of an original 1957 283 engine and matching power glide transmission. I am changing my car to a crate engine and 700 R4 and have someone who wants to buy the originals but don't have any idea what they are worth. Any info would be...
  20. Problem and a Question about the Powerglide in my '57

    Stock Chevy Discussion 55-56-57
    BIGGER PROBLEM and HELP is On the Way with My Powerglide in my '57 EDIT: Well Guys, Checked the idle and choke and all was adjusted good, got in and backed her down the driveway, waiting for cross-traffic then went to back her out and clunk!, grind!, buzz!, spinning noises and no D, L, and R...
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