Stroker Smallblock cost

70Dart; I followed Mike Ware (of Muscle Motors) recipe to the T for my 360/408 build 6 years ago. Then the steel crank wasnt available, neither were the I beam rods. Mike estimated my kit of Ross pistons(9.7CR), Eagle H beam rods, cast crank (internally balanced) , used with Stage 1 ported Eddy's, airgap, holley 3310, comp cam hydraulic .509/.511 lift would produce an honest 435/ maybe 450 hp. Not super impressive hp, but the torque difference was incredible. The 1 5/8" hedman headers were a huge bottle neck.. learned that after switching to Hooker 1 3/4" jobs 2 years ago.
Would guess you would get similiar numbers with a 340/416 build.