3933163 Intake Manifold...

[carpoor]

Has anyone ever had one with a marking like this?

http://img.photobucket.com/albums/v350/Bz2886/Stuff%20FS/IMAG0256_zps17fa732e.jpg

I cannot find a date code anywhere on it, just the above numbers. The aftermarket chinese repops have no markings at all. Most over the counter service replacements I have seen have a date code of some sort on them.

[Doug Garland]

Mine is marked 12 21 70, and the snowflake moved from the intake runner to up by the carb. Bought this intake OTC back in 1988, from Lawson Chevrolet in town.

[flash]

Doug ,I still cant believe Lawson Chevrolet is no more ,thought they would always be there .

[Doug Garland]

12/12/70 I posted the wrong date. Mine has shallow marks between the dates, so I high lighted them with a pencil. I paid $156.80 back then for it, and found it last year in a box of parts I had stashed away. Thought I sold it years ago.