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PKRWUD · 03-22-2002, 01:18 AM

351W heads have larger ports, and the 1977 and older 351W heads also have a significantly smaller combustion chamber and larger valves.

Take care,
-Chris

03-22-2002, 01:18 AM	#5
PKRWUD Junior Member Join Date: Mar 1999 Location: Ventura, California Posts: 8,981	351W heads have larger ports, and the 1977 and older 351W heads also have a significantly smaller combustion chamber and larger valves. Take care, -Chris __________________ Webmaster: Rice Haters Club Jim Porter Racing Peckerwoods Pit Stop Support Your Local RED & WHITE!