ok i already have all the supporting mods im just wondering if this would be a good deal for all these parts... 300 plus 75 shipping

1 70k stock supercharger (all bolts for sc)
1 70k stock lim (no bolts you can use the ones from you're NA motor
2 109 k stock heads.
1 stock fuel rail
6 stock injectors

all from a 1998 grand prix gtp.

for an extra 50$ ill throw in the ported TB with sensors on it, and HAI with 4in cone filter. and hardware to put it all on.