The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Do factory truck small blocks usually come with steel cranks?

stsalvage · 02-21-2018, 03:39 PM

My Bad I was told to day that the crank has to be swapped to have a 327 large jernol.Then what happens to the other way around for the 307 block with a 350 or 400 cranks

02-21-2018, 03:39 PM	#23
stsalvage Scrapper 1 Join Date: Jan 2007 Location: Riverside Calif Posts: 1,649	Re: Do factory truck small blocks usually come with steel cranks? My Bad I was told to day that the crank has to be swapped to have a 327 large jernol.Then what happens to the other way around for the 307 block with a 350 or 400 cranks