[Lynn]

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not trying to be a smart a$$ here but lets back up a little,


lets just for arguments sake ask the question.. if you guys personally have not seen them on a car, what do you suppose they built them for in 68/69 ???? CE stuff ??

Bud.

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Bud, not saying they were never used on production cars. Just saying I have never seen them on 302's. Seen plenty on 350 295 horse engines. In fact seems like almost every Z10 or Z11 L48 has the 041 heads. Even saw an original January 69 built full size car with 350 that had a 186 head on one side and an 041 on the other.

So I know they are interchangeable, as Colvin says, just haven't seen them in a 302, or for that matter in any application with 2.02 valves from the factory, but then I have virtually no Corvette experience. Maybe someone with NCRS experience can help out.

Lynn