The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 1967 GMC V6

mike16 · 07-23-2019, 06:31 AM

sustained hiway speeds does not mean over reving the motor. just hiway speeds, ordinary to you and me but hard on long stretches for that v6, even at 65 mph would wear it out pretty quick.

valve train repairs, on a steady basis was one solution but you will note that streight six and sbc v8's became available options as well.

07-23-2019, 06:31 AM	#42
mike16 Registered User Join Date: Dec 2009 Location: bisbee, arizona Posts: 1,529	Re: 1967 GMC V6 - 351E on a Camper Cruiser sustained hiway speeds does not mean over reving the motor. just hiway speeds, ordinary to you and me but hard on long stretches for that v6, even at 65 mph would wear it out pretty quick. valve train repairs, on a steady basis was one solution but you will note that streight six and sbc v8's became available options as well.