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

CreditGod · 10-07-2009, 12:04 AM

My dad has been building motors for 40 years now mostly high performance
so if it is going to be a performance motor i would use the 1978 it does not mater if it is 4 bolt main or to bolt main until you start reaching 550 horse power straight motor or if you are rapping high rpms like 10,000

now if it is going to be a daily driver then save the 1978 for a project down the road.

10-07-2009, 12:04 AM	#2
CreditGod Registered User Join Date: Dec 2008 Location: dallas, texas Posts: 90	Re: any engine builders out there? My dad has been building motors for 40 years now mostly high performance so if it is going to be a performance motor i would use the 1978 it does not mater if it is 4 bolt main or to bolt main until you start reaching 550 horse power straight motor or if you are rapping high rpms like 10,000 now if it is going to be a daily driver then save the 1978 for a project down the road.