[tjs44]

Steve,as far as I know and have seen there were no large jurnal RA V parts,the 428 block was a stock block with angled caps.ALL the TRUE RA V cranks I have seen and owned were 3in mains to go in the RA V block.I owned a Kellogs 4in stroke and do own a Kellogs 4.21 stroke.WHY use a 428 block, when they could have just used a a 455 SD block and used the same 990 forged 4 in stroke crank.I really believe the 428 block was just used to test components.I know the one that Lance had was VERY broken up.It goes along with what I said earlyer about the MANY developmental parts that were out there.Have been told there were only 3 4.21 stroke 3in main Kellogs cranks made,a few more 4in stroke.FYI,Tom