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Longhorn Man · 09-02-2002, 11:23 PM

I know car craft had to mill them for a 305...no idea other than that.
If you get some that are drilled for the old intake, all you should need is the new guided rockers, and the centerbolt valve covers.

09-02-2002, 11:23 PM	#4
Longhorn Man its all about the +6 inches Join Date: Jan 2001 Location: Hilliard Ohio Posts: 2,690	I know car craft had to mill them for a 305...no idea other than that. If you get some that are drilled for the old intake, all you should need is the new guided rockers, and the centerbolt valve covers.