w3rkn
Well-Known Member
FB5Z-6010-B is the newly revised part number. Ford made some minor changes to the deck. But yes, you won't have any worries with this engine block and it will take plenty of power and abuse.
Also, it's around $550 + shipping for the -B (newest) revision, so my last order was something like $630 shipped. A small price for peace of mind.
How do these differ from the RS block's casting, other than material..?
Sponsored