if u want to stick to ur list expect to be like my brother(he threw abour 4g into a motor not knowing exactly what he was doing)(hi comp pistons turbo cams... this insainly huge turbo that looked like it could suck a tank in...) could never get the car to run after it started for like 2 seconds n died. had about 2g into the bore port polish valve job...

main point
if u dont know what ur doing RESEARCH before you even think about it.