Ok I have a 2002 dodge ram 1500 with a 4.7 spun the barrings will a 2006 4.7 fit and is everything compatible ? are the heads the same ect the starting plate ?

The crank and cam tone wheels are different your application calls for a 16 tooth tone wheel off the crank shaft the 06 motor hase a 32 tooth tone wheel you can tell the difference easily by inspecting the cam and crank sensor plugs if they have 4 prongs wrong motor if they have 3 go for it