Stoke stroke 383 horsepower

hey guys i just had a brain storm idea and it is kinda odd but i like different, nok i have a couple 383 shortblocks sitting around and a demon to be fixed was going with a 416 alumium headwanting 550 600 hp, i know what this requires, a lot of money and machine work cause i have one stoke stroke 340 with the good heads, then i thought hey 383 block crank and rods are good to alot of power and they rev great if it has the right stuff, ah ablout 10.5 to 1 maybe some 440 source heads i know i will have to get them redone but have a great machine guy, good intake ,headers and carb with a 4 speed of course , and good cam selection and boom same hp and tq with alot less money, no 2 grand stroker kit and something diff nobody else wants to do, but i want to stay with stoke stroke, i know stroker equals easy power but i like the factory stroke , anyone got ideas, numbers, combos, or thoughts, seen a set of cnc procomps on ebay for 1500 are they anygood or same as 440 source?:blob: