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lil hoodlum · 08-18-2016, 12:11 AM

Heads I am considering buying and using instead of the Vortecs.

3890462 1966-1967 Camel hump 302, 327, 350, 161/65CC port. Heads are fully rebuilt and assembled to stock factory specs and have screw in rocker arm studs.

3927186 1969-1970 Camel hump 302-350, 63CC. Heads are fully rebuilt and assembled to factory spec and have pressed in rocker arm studs.

3947041 1969-1970 302, 350 same as 186 & 187 heads. 64CC. These heads will need to be rubuilt.

08-18-2016, 12:11 AM	#6
lil hoodlum Registered User Join Date: Oct 2009 Location: Denton, Texas Posts: 1,703	Re: 1968 327 reubuild, vortec heads or not? Heads I am considering buying and using instead of the Vortecs. 3890462 1966-1967 Camel hump 302, 327, 350, 161/65CC port. Heads are fully rebuilt and assembled to stock factory specs and have screw in rocker arm studs. 3927186 1969-1970 Camel hump 302-350, 63CC. Heads are fully rebuilt and assembled to factory spec and have pressed in rocker arm studs. 3947041 1969-1970 302, 350 same as 186 & 187 heads. 64CC. These heads will need to be rubuilt.