Guess my 273 hp

Well the 302 heads I was getting from my buddy turned out to be 308 heads so I gotta check to make sure the valves will clear the cylinder walls. I know the heads I got have the 1.88 installed but no to sets are the same. Hope these heads will be a step into a better HP result but gonna have to cut the heads to get my compression back up. Man these 308s pushrod pinch looks so narrow.