340 stroker build will this make our goal

Ok so our 340 is going to need to go to +.030 and pistons would have to be bought so we are going to 4.0 stroke at this time.Our car is 72 scamp weight with driver 3450,looking to run 10.70.Our 340 set up had us a best of 11.21.So looking at a scat forged crank and i beam rods with auto tec pistons.11.0 compression flat top with light ported eddy rpm 70cc chamber.comp cam 20-635-5 [email protected] .542lift,m 1 intake, holley carb matching 8" converter to engine build 4.30 gear 8 3/4 28x10 slicks.Im thinking i need apprx 500+ crank hp to get there,don't want to get to killer with rear and tire size,this is a bracket car so needs to hook consistent.So will it get me there? I know only time will tell but looking to the guys out there running these things.
Thanks