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Author Topic: 1939 322 lasalle bearing questions  (Read 968 times)

Offline flathead39

  • Posts: 25
1939 322 lasalle bearing questions
« on: November 19, 2014, 03:08:21 PM »
I was wondering if the 322 in my 39 lasalle has Babbitt bearings or standard bearings. Also do they require the same inspection that standard bearings and surfaces do and is there any issues or certain things to look for in the Babbitt bearings. My engine has not been cranked in years but I have my fingers crossed that the internals are still ok.

Thanks
Shane stanley
shane stanley

Offline Steve Passmore

  • Posts: 5768
  • Name: Steve Passmore - Sadly Deceased
Re: 1939 322 lasalle bearing questions
« Reply #1 on: November 19, 2014, 03:10:34 PM »
You have shell bearing as per all V8 flatheads. The manual give were tolerances for the journals.
Steve

Present
1937 60 convertible coupe
1941 62 convertible coupe
1941 62 coupe

Previous
1936 70 Sport coupe
1937 85 series V12 sedan
1938 60 coupe
1938 50 coupe
1939 60S
1940 62 coupe
1941 62 convertible coupe x2
1941 61 coupe
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1941 62 sedan x2
1947 62 sedan
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Offline Fred Pennington 25635

  • Fred Pennington
  • Posts: 334
Re: 1939 322 lasalle bearing questions
« Reply #2 on: November 20, 2014, 06:02:44 PM »
Just a comment. The bearings are available in a variety of undersize options.
They are usually military surplus.
Check with and engine parts supplier like Terrel Machine to find out what sizes they have before machining a crankshaft.

 
Fred Pennington, CLC 25635
1940, LaSalle 5019
1940 LaSalle 5019 parts car
1968 Ford Bronco
1973 Mustang Convertible
2012 Shelby GT500

Offline 31caddy

  • Posts: 186
  • Retired Airline Captain. 727,747,757,767 DC8, A300
  • Name: R. Rowland
Re: 1939 322 lasalle bearing questions
« Reply #3 on: November 21, 2014, 05:31:40 PM »
You have shell bearing as per all V8 flatheads. The manual give were tolerances for the journals.

Steve, Of course you remember that the 341 & 353 cubic inch flathead V8's through at least 1932 used babbitt on both the rods and mains. I AM curious as to when (year and engine) the change to insert bearings was made.
R. Rowland CLC #28971

1931 Model 355A Sedan (Recently sold)
1931 Model 355A Fleetwood 4535 Convertible Coupe
2005 Cadillac XLR

Offline Steve Passmore

  • Posts: 5768
  • Name: Steve Passmore - Sadly Deceased
Re: 1939 322 lasalle bearing questions
« Reply #4 on: November 21, 2014, 05:47:05 PM »
Steve, Of course you remember that the 341 & 353 cubic inch flathead V8's through at least 1932 used babbitt on both the rods and mains. I AM curious as to when (year and engine) the change to insert bearings was made.

Sorry Rick I was referring to the 'New' engines than I'm familiar with starting in 1936, They, including Shanes engine are shells. I have never got into the earlier type of V8.
Steve

Present
1937 60 convertible coupe
1941 62 convertible coupe
1941 62 coupe

Previous
1936 70 Sport coupe
1937 85 series V12 sedan
1938 60 coupe
1938 50 coupe
1939 60S
1940 62 coupe
1941 62 convertible coupe x2
1941 61 coupe
1941 61 sedan x2
1941 62 sedan x2
1947 62 sedan
1959 62 coupe

Offline flathead39

  • Posts: 25
Re: 1939 322 lasalle bearing questions
« Reply #5 on: November 21, 2014, 11:48:01 PM »
Thanks guys for the info. I was sweating finding a trustworthy machine shop in my area to re-babbit my engine if needed. 1 less thing on my list of things to worry about. Lol
shane stanley

 

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