I'm in the process of building up my A15 in my Sunny, and I need to know some opinions on this. I'm working off a low budget, so any advice on how to save money would be appreciated. The plan is to build a decent amount of N/A horsepower.

-So far, I've killed all the emissions and installed a new MSD Blaster 3 coil on my electronic dizzy. I got a 32/36 Weber DGAV to install as well as plans on the drawing board for a custom header based off my stock exhaust manifold and glasspack to finish it off.

-As far as valve train, what should I look for? I'm planning on pulling the head this summer and rebuilding the head, lapping the valves, new valve seals, etc. Should I consider stronger valve springs as well? Or are the stock one's okay on an N/A engine? I don't really plan on revving beyond 6500

-What are your opinion's on re-ground cams over new cams? I know I can save a ton of money by having a cam reground instead of buying a new cam.

-I need to try and avoid pulling the engine. I have too many problems as is with the county code enforcement, and I can't risk any violation's. Pulling the engine would draw a little too much attention.

Sorry about all the questions, I'm kind of a noob when it comes down to A-series and I don't want to kill anything.