it's not to early, it's best to have a plan. i will install the Straight-in port map. the exhaust will stand as it is. i've heard of Dyno tails of 115hp out of an SST 60 with stock carbs and no finger ports. not seein it. 110-115 hp is were i think she will end up, not seein the sst60 makin more than 100hp with finger ports............