Nw To FD's an RX-7 Need Help with
 

Hey, kay I'm gettting ready to buy my first FD RX7 but I don't know all lot about this cars possiblities. Just need to konw when I try to increase the WHP do I need to rebuild the motor before throwing on a bigger trubo, do I need to try different motors ( What Kind ), if I need to rebuild where can I go anywhere in the US. Whats are some things I'll need to look for and replace. My goal in the end is to have 600-700 RWHP in my RX-7. So yeah any advice is welcome.
Thanks

Start with the FAQ thread please. 600-700 rwhp is not a realistic expectation for anything other than a dedicated drag car and will cost about $25k over the price of the car to do correctly.