[347]

i have a 347 with 10.1 comp, windsor snr alloys,int flow 298 @ .600 , 309@ .700, exh 200 @ .600 209 @.700 ,4.1 diff ,tremmec
im currently running a solid flat cam 294 adv 248 @.050 560lift 110 lobes,can anbody suggest a another solid flat cam that could give me more upper rpm??