I'm trying to locate a correct set of heads for my brother's 67 SS/RS 350.

I did some searching and I come up with a casting number of 3890462(early) and 3917291(late). Does this sound right and if so which would be correct for his car that was built the 3rd week of Jan 67?

Thanks.

300hp '67 Corvettes used those same heads, and the 291 heads didn't enter production on the Corvette until April-May.

:beers:

462 castings would be correct for a 3rd week of January built SS Camaro.

Thanks guys!:thumbsup: