Bowl Blending

thanks, killer 6. yeah good point about having a target in mind. i'm not going crazy with the motor, just trying to get some gains where i can. not a racer but a weekend cruiser. i have the head off for a valve job and intake/carb swap so i jumped into the porting. at this point i've removed just enough material to smooth all the contours around the valve boss. no hard angles left in there. perhaps i'll leave it at that. next is valve work. i'm not adding a cam so i'm just going to go for same size, new valves and 3 angle grind. would larger valves do me any good without a cam upgrade?