That is a heads, cam, pistons, dry sump, tuned engine...its not short of the horse power and way exceeds torque! Honda pull the engines and steering wheel, they do not want the technology secrets getting out there (apparently they crush them). I was looking into an older V10 F1 engine, but they require expensive rebuilds every season, and they are literally on or off, you can't hesitate on the gas pedal or the engine will start 'hunting' (running bad all over the place) and obviously unsettle the car. Anyone with Gen2 experience of the IAC problem / low speed / idle buck... imagine that at speed in a car like this, mid turn... yikes! It will be a steep learning curve to set the car up, and learn to drive the car smooth. The problem at the moment is fabricating tuned headers within the confines of the engine cowl, there isn't much room. Also the Viper engine was never designed as a stressed member to take loads of the suspension, so its mounting on plates (like the GTS-Rs) and a partial cradle. The trans I've chosen will put the gears out to the rear, and the original Honda trans (in the pics) had the cluster forwards of the diff, so it could (will!) be very imbalanced, we'll see, I'm just playing around at the moment, and hoping to go testing by summer time. Just a fun and crazy single-seater project for hill climb / track car. Everyone thought I was mad hill climbing a mighty supercharged Viper in UK, so I might as well push the limits a little more. Fantastic there's some Viper F1 fans, I thought you were more into Indy car in USA. Its a 07/08 Barrichello / Button car that evolved into the championship winning Brawn car in 2009, very nice built and engineered car. I'm thinking of painting in SSG, with a snake livery like the Jordan team ran in 1997.