Not too shabby..

forgive the ignorance, but that 3.8l donk, is from the General Motors stable?

Just asking, as the Holden Commodores down here, are powered by a similar engine line up. 3.8lV6, 3.8l SC, 5.0l V8. Plenty of go fast bits too. There are tuning companys that have gotten 200kw+ out of a naturally aspirated 3.8l motor, and there are some truly insane V8 based motors out there. One Sydney based commodore, has a twin turbo charged V8, recently dyno'd to over 1000hp at the rear wheels!