hi, i have a lb9 tpi in my 92 z28. I'm new to tpi so sorry if i ask some dumb questions. There are a lot of smart people on this board and I was hoping a few of you could help me and give a few suggestions on making my little 305 a bit quicker. I have been reading a lot of old posts about 305 buildups, but I have few more questions.

This car is not my daily driver, but I do drive it quite frequently. I dont use it for racing by any means. And I dont care to much about gas mileage. The only reason I am building a 305 instead of swapping out a 350 is cuz I want to leave my car pretty much stock.

What I have:
Edelbrock headers
K&N filters
Flowmaster 3" catback exhaust

What I want to do:
Hooker headers and y pipe
Cam
Port my stock heads or replace with better ones?
how to make my intake flow better?
22lbs injectors?
3.42 posi rear end

I need some suggestions on what cam to get. I was thinking either a lt1 cam or this one: http://www.lingenfelter.com/mm5/merc...egory_Code=C30

I dont want it to be too aggressive but something to just wake it up.

I was also wondering if i put in 22lbs injectors would i have to do any programming to the computer? or will either of those cams need any other tuning?

Thanks