Flipped mounts.
180* T-Stat.
Shift kit, trans pan drop.
Plugs/wires/PCV...get it running right. Some AL606's...gap them @ .050".
HV3, headers, whatever catback you want to run...stock is fine...if you want a different noise, swap the muffler(s).
Upgraded springs then rockers or cam, might put you close to a stock GTP...but you could just save for a Z3 turbo kit that bolts on and goes and will make a stock blower car just look silly.
Then you'll be wanting to upgrade the transmission...so it's a brutal cycle, lol.
