I have only been able to drive it on cold days since I just got it. Like 30's and 40's. WOT 3rd gear at 60mph it breaks loose. Will warm temps make a big difference? Or do I need to start planning some suspension and tire mods?
That tire would break loose on your moms Corolla. Invest in a good tire and it will make a huge difference. Either a pure drag radial if its a nice day car or possibly a Toyo Proxies R888 if you get occasionally caught in the rain. That will make a huge difference now and even more when it gets warm
around 575 hp. I have some sort of sumitomo 285/40 18