Nice! Which headers are you running?

 

a used set of 1-7/8s Stainless Steel Works. Bought them on here used, and they sat for about a year before getting them on

 

I just bought a corsa cat back and a bully gog Gt gas tuner...and yes i know custom tunes are the way to go ive had probably 15+ or so over the years...but i must say im impressed with the 85 octane mode ...REALLY woke this thing up no more lagging on take off great lock up runs completely different ...great through the powerbands plus i like all the instant monotering...but yea runs like an old school 350 with some good grunt ...the reason was to convert back to stock with warranty claims if i needed to ...but yea it really works on my truck... havnt got a good reading on Gas mileage yet due to a heavy foot...hope the new corsa isnt to loud...i dont expect alot from the exhaust but just better fuel mileage ...i think the CAI are a waste of money other then just a drop in K&N or so ..well see