I was just there (5-6 weeks ago) to get my '05 LGT tuned by Cleo. I installed a VF46 out of the '07-'08 LGTs to replace my 73,000 mile VF40.
Gutted first half of stock down pipe (need one cat for emissions)
The numbers were 248whp/298wtq
Other then the intercooler and Cleo's tune the car is using all stock parts.