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03-24-2023, 12:05 PM | #1 |
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Join Date: Dec 2022
Location: Peoria, Arizona
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Rockwell T-221 Rear Output Shaft Threads
Does anyone know what the size and thread pitch is for a Rockwell T-221 rear output shaft? The threads on mine are a bit mashed up and I need to chase them but I am not sure what die to use.
Thanks, Clay
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Clayton Sikes Peoria, Arizona 1967 Chevy K20 Build Thread: https://67-72chevytrucks.com/vboard/...d.php?t=841272 |
03-24-2023, 05:37 PM | #2 |
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Re: Rockwell T-221 Rear Output Shaft Threads
looks like a 7/8-14
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03-24-2023, 06:02 PM | #3 |
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Re: Rockwell T-221 Rear Output Shaft Threads
I ordered a 7/8x14 die on Amazon, so we will see.
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Clayton Sikes Peoria, Arizona 1967 Chevy K20 Build Thread: https://67-72chevytrucks.com/vboard/...d.php?t=841272 |
03-26-2023, 10:01 AM | #4 |
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Re: Rockwell T-221 Rear Output Shaft Threads
Just an update, but I got the 7/8-14 die yesterday and it worked perfect! The threads are good as new!
Clay
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Clayton Sikes Peoria, Arizona 1967 Chevy K20 Build Thread: https://67-72chevytrucks.com/vboard/...d.php?t=841272 |
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