Holley Carb S8MS-9510-C Date Feb 1968, 3rd week List 4231

[JWH]

I have had this Holley carb for many, many years. The parts all move freely and appears to be in pretty good condition. Here are the numbers that I can see:

S8MS-9510-C    (should be for a 4 speed GT350)
List 4231
823            (8=1968, 2=February or 2nd month, 3=3rd week of February)

Metering Blocks:
6478
4778

6739
6210

Please post any comments that would be helpful to a prospective buyer so I can sell this accurately. I am asking $900 to put a price out there but open to offers. I would rather see this on someone's GT350 than in my storage.
Please call or text me for more pictures or questions. (720) 260-0258 
Thanks for your interest. Jeff

[TLea]

Bowls and metering blocks not original