What is this pulley from?

67L78conv · #1 06-01-2006, 06:06 AM

I am trying to find out what application this pulley is for. It is a two groove with what looks like the numbers 60 BM and part number 38996. I believe it is for a big block Corvette around 65-67 am not sur. I would like to know if someone else knows for sure. Any help would be appreciated.

Thanks,

Mike

bertfam · #2 06-01-2006, 06:16 AM

Mike,

The CRG SITE shows the BM to be a deep (2 groove) crank pulley used on the 68 Camaro 396/375. I'm not sure about the Vette applicaion, sorry.

Ed

Enoch · #3 06-01-2006, 06:29 AM

That is also used on big block vettes.

67L78conv · #4 06-01-2006, 06:34 AM

Thanks,

The Camaro BM pulley is part number 3921923. None of my books have this one in it though, at least that I have found so far. This one is supposed to be NOS GM if that is any help at all. I am sure one of the all knowing parts gurus here will be able to ID it.

Mike

**mssl72** · #5 06-01-2006, 10:58 AM

I couldn't find it in any of my books. I couldn't find a reference to "BM" either. That part number seems to be a few characters short. Is there anything marked on the box?

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