I'll share my Prelude's numbers. 110 HP stock. 113 HP max at the wheels with a pro built engine from Kessler Engineering, Anthony Serra custom exhaust, Justin Poole ('05 ARRC Accord winner and previous track record holder prior to RA repave) custom header. The weight of my car is at 2,450. Rear struts on the car which Koni NA wasn't so keen on.