I just got an 85 rx7 with the 12 motor,what simple performance mods can be done for track days? also,the car seems to "wander" and I just had an alignment done.Do these car have steering box problems,it only has 70k on it (owned by a 64yr old guy since it had 13k on it) that babied this thing.Thanks for any input

 

if you live somewhere that doesnt require a CAT, that is one solid performance mod. also, an exhaust system and cold air intake system will help for cheap.