I am buildind a 383. I currently have a scat 3.75" stroke crank, eagle 5.7" rods, speed pro pistons + 5cc, XE284 COMP cam (CCA-12-250-3), Edelbrock Air Gap intake and a 750 edelbrock carb. I am planning on putting it in a smaller car like a camaro with a 3000 stahl. I am definitely buying aftermarket heads for this build. Any head recomendations? Im thinkin about 195 to 200 cc intake runners. AFR? DART?World? RHS? Any suggestions? Also, will I have to clearance my rod capscrews to clear the camshaft I am running?