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Blazer1970 · 08-01-2002, 08:04 AM

YS is a '66, '67 or '68 327 4bbl mated to a manual trans from a C-10 to C-35 truck. Factory hp rating was 220. Should be the original motor in your new truck.

08-01-2002, 08:04 AM	#9
Blazer1970 Registered User Join Date: Dec 1999 Location: Old Mission, MI, USA Posts: 2,507	YS is a '66, '67 or '68 327 4bbl mated to a manual trans from a C-10 to C-35 truck. Factory hp rating was 220. Should be the original motor in your new truck. __________________ Tim