I am in the process of building a 351 Cleveland stroker , using 6inch steel rods , Venolia pistons 2V open chamber heads , Offenhauser Port o sonic manifold , single plane , and before parting with the cash for a carby am just wondering if anyone could from experience guide me in the right direction , I have ended up with 377 cubes , and 10.5 compression , Please help[img]/phpBB/images/smiles/icon_frown.gif[/img]