Big one, fix the oil leaks, and do a few shake down events with whatever you got. Federal rs-rr tires great 200tw cheap beginner tire. You will flat spot the shit out of them until you learn how to control brakes at the limit, so go with a cheaper tire before buying expensive ones. Look at the rule book for mods. Suspension wise, maximum motorsports, steeda, and griggs are the only ones i recommend. MM and grigs have complete packages that you can piece together over time, but stay with one brand until you complete the set. Steeda can be sprinkled in here and there. Sn95 parts are cheap to get 5 lug and have bigger brakes. You dont need crazy 6 piston brakes. The cobra brakes are plenty if you want to get fance get the 4 piston cobra r set up. But big one remember you're new to it so do not compare yourself with the guys who dumped their kids college fund into their car and just try to make as many events possible and have fun. Ive seen old ratty cars beat 100k protouring cars 100 times so seat time is the funnest mod you can do as you are gaining more and more experience driving and understanding what one little mod will do to the cars handling vs tossing the checkbook at it.