Horsepower Upgrades   We can give your Z or RX-7 more horsepower than it came with while still remaining a reliable vehicle. We know from experience what works and what doesn't so you don't waste money and/or damage your car trying stuff. We know how to "push the envelope" without busting through. There are so many options that it would be foolish to try to go into it here and each year/model is so different but we know what each needs to perform it's best. We can tailor a plan to your budget, that will be upgradeable in the future to higher levels as money allows. The turbo models respond especially well to upgrades but the non-turbo/early cars can be hot rodded as well. We have personally owned a lot of Z's and RX-7's ourselves so we are intimate with what these cars need and want to run their best. We aren't called "ATLANTA RACING" for nothing!   BACK TO MENU