I'm not sure how many years that number was used but the NHRA blueprint specs list it for both 1977 and 1979. It appears that casting number was machined both ways, open and closed plenum. Jim On July 19, 2005 Mark Price wrote: > Jim what era are we talking about here? > I may know where one or two manifolds are. > One is 65 or 66, IIRC. > Mark Price > mpriceATwestco.net > Morgantown, WV > 69 AMC rambler, 4.0L, EFI, 5 speed > 65 Ambassador Conv, 327 AUTO, Basketcase > 01 S-10 CREWCRAP 4X4 > > > > ---------- Original Message ---------------------------------- > From: jmantle@xxxxxxxxxx > Reply-To: mail-From-mprice-westco.net@xxxxxxxxxxxx > Date: Tue, 19 Jul 2005 21:53:20 -0400 > > >I am looking for an open plenum 6 cylinder 2 barrel intake manifold for my race car with the casting number 3227135 on it. By open plenum I mean it has an oval opening below the carb rather than 2 seperate passages. The year doesn't matter as long as the casting number is correct. > >Thanks > >Jim Mantle > > > >============================================================= > >Posted by wixList Archiver -- http://www.amxfiles.com/wixlist > > > > > > > > > > > > ============================================================= Posted by wixList Archiver -- http://www.amxfiles.com/wixlist