Guys
Can someone tell me anything about this intake? It is an aluminum intake. It has the snowflake stamping on it and the numbers 3885069 GM on the top side. On the bottom side it has 10.29.69 or 65 then below that,RD.CM.
Thanks ,David

3885069 Intake for Holley 4bbl.

10-29-65 Casting date:

1966 Passenger, Corvette 427/425hp
1966 Chevelle 396/375hp

It was also used on similar applications through 1968, but since yours was cast in Oct 1965, yours was used in one of the above.