A little background... earlier this summer I picked up a blown L67 with plans to do a top swap. i tore everything apart, learned a tremendous amount, and cleaned everything as best as an 18 year old budding mechanic with the most basic of tools could. so i have all my top end parts, some are at my mechanic's getting cleaned and all that fun stuff, i just need a tuned pcm and gaskets/fluids/bolts/a few days to do it, maybe $350 or so away from getting it done.
now, here's where i think i'm getting in over my head. my mechanic, who's rebuilt more sbc 350's than i've seen in my life, has agreed that porting the blower, intake, and what he calls a "pocket port" on the heads is a good idea, and has been cool enough to do it pro bono. i'm thinking add a set of headers, 104's and a 180t-stat and i'm at a 3.5" pulley with a good tune. solid plan, right?
well, today i found the opportunity to pick up an s2x cam cheap. like, really cheap. cheap enough that i could afford it if i wanted to put this project off until next spring, which is probably going to happen anyways. i know an s2x is kind of a radical cam, intense says you need stronger springs and ported heads to run it, but can keep the stock rockers and i believe the stock pushrods.
so, what does the community think of this setup? what are some expenses that i'm not realizing at the moment? how drastically would the heads need to be ported? what would this do to the dependability of my car? how quickly could this launch my transmission across the state? also, what about tuning it? i don't have any software or knowledge about tuners, but i'd love to learn how to do it. any and all feedback is much appreciated. Thanks in advance