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Hello. First post here...

I have a late 60's Muncie 4-speed that I want to install in my Powerglide equipped '62 Bel. If it will fit I'd like to go with a GM part number 3899621 bellhousing to house an 11" clutch as opposed to the bellhousing that works with a 10.5" clutch. Do you guys know if the 3899621 bellhousing will physically fit within the confines of my trans tunnel? I'd be shocked if it didn't but would like to hear from anyone that's done what I'm thinking of doing to be sure!

Thanks in advance.

Keith
 

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It should fit just fine, although I have never installed one. As a reminder, when switching from an Auto to a Manual, don't forget the Pilot Bushing in the Crankshaft.
 
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Here's some info:






And a pic of my '63 with a '61 SS shift plate (if you like the look.

I have more info if you think you need any.

Hope this is helpful.
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Pete
 
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