Okay here's the deal. I have an 89 mustang lx 2.3. I plan on building a trubo motor with this block seeings how it has only 81k on the clock. I know I have to change to forged pistons if I want to run anything over like 5psi safetly. My question is, what style, and measurement pistons should I get? My dad gets a discount at summit racing because he works there, so that's where I'll be getting them. Also, would I be able to put them in, and srill run the car while I get everything together to turbo it and break it in, or should it be all at once? And any cheap/ easy mods to do in the mean time heading in the right direction of FI should be aware of? Thanks in advanced everyong!