Re: [Chevelle-List] Port Shape??

[Herbert Lumpp]

If you've seen both oval port and rectangular port heads with the intake in place before, they're very easy to tell which is which, other wise it may be difficult.  Maybe you could get the casting number off the heads (it's under the valve cover) or the intake casting number so I can check my book.   As for the block, my book says: "1967 396 325, 350, 375, 2&4 bolt"   cYa-   Herb Lumpp 1966 El Camino ACES #3509 http://web.tampabay.rr.com/herbsworld/index.htm     ----- Original Message ----- From: Lojac To: [EMAIL PROTECTED] Sent: Thursday, February 21, 2002 7:47 PM Subject: [Chevelle-List] Port Shape?? Is there any way to tell the port shape on the heads with out taking them apart?  Would the block casting number help..it is -Casting # 3902406 Lojac