so with the new brake calipers and the fuel injector plugged in i got a 54.976 as this past autocross. that was 18% faster compared to the top car time of the day from last race. was way better- like driving a whole new car! my friend working a corner said i got it on 3 wheels at one point. guess maybe i should replace the 19+ year old shocks! maybe put a sway bar on it. at any rate it was really fun! beat a car i lost to by 2 seconds by 2 second! not bad at all! next one i make will probably be in june. thanks for all the advice guys. will post pictures if i find any.