bbryan450r

ok first off I don't want to run cub or athenna cylinders. its going to b on alky with 40mm lectrons rdz oof which would I get the most power out of 795 wisco with 4mm or 7mm crank or blaster pistons resleeved with 4mm crank"? going to get drag port done here local only thing have to send off for is cut domes just want a nice fast lil sleeper motor so whats everyone thoughts on these 2 setups