hey bud first off welcome to the Org...... if your on a 500 buck price limit i would do a DIY Tymar intake... that will run around 100 bucks at the most....the zoodad mod is free... and a set of gauges for around 300 bucks.... what kind of mods you looking to do? performance or looks? let me know if i can help you out in any way
-Raul