The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 355 Blower eng. break in time n oil type q

ABad84C-10 · 02-14-2012, 02:01 AM

Also lookin for some new valvesprings now. gonna go with the best money can buy. dnt know the exact cam size but i know its hyd roller w lift @ 1.5:1 .575"/.575"

02-14-2012, 02:01 AM	#12
ABad84C-10 Registered User Join Date: Dec 2011 Location: Lafayette Louisiana Posts: 6	Re: 355 Blower eng. break in time n oil type q Also lookin for some new valvesprings now. gonna go with the best money can buy. dnt know the exact cam size but i know its hyd roller w lift @ 1.5:1 .575"/.575"