I have a cleaned & magged #4291 4.1 NA block, STD bore, I have a set of forged pistons .030" over for it mounted on reconditioned 2dot turbo rods, oil pan and 214/224 flat tappet cam , all for $650.-Matt 347 -680-8642 local delivery possible.I have a na crank.020/.020 that I will also throw in if you want it. 3 front brand new billet caps also available for a additional$150.