if I were you I'd look for another 093 casting. It won't have the compression that the 416's have. I originally had 882's on mine and with my camshaft 8.1:1 compression would suck so I used my 305 416's. Those 093's will flow better. Give them a good port and polish and it would be good. I had to check and see what you were putting them on I forgot you were putting a 350 in a 2.8 camaro.