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350TacoZilla · 10-26-2022, 02:02 AM

For sure the GMC v6 is much less free revving, its really more of a tractor engine in comparison to a normal car\truck engine. I would love to see one reworked if the speed parts were available for it like some of the chevy siblings had access to.

Decent aftermarket intake, Headers, Carb swap, HEI ignition (at least this ones available sorta) would probably wake it up good bit before you started getting into things like ported heads and aftermarket cams etc.

10-26-2022, 02:02 AM	#54
350TacoZilla Registered User Join Date: Sep 2010 Location: Hancock Md Posts: 389	Re: 1964 GMC Palomino Tan Survivor For sure the GMC v6 is much less free revving, its really more of a tractor engine in comparison to a normal car\truck engine. I would love to see one reworked if the speed parts were available for it like some of the chevy siblings had access to. Decent aftermarket intake, Headers, Carb swap, HEI ignition (at least this ones available sorta) would probably wake it up good bit before you started getting into things like ported heads and aftermarket cams etc.