DMC-H has the Stage I (197HP on a crate motor) which consists of the exhaust mods as well as a hot cam replaceent and tuning. This puts the power band a bit higher than stock, and supposedly sounds better. It is also not that good of a match for a turbocharger option due to the hot cam. (Turbos like the ports open longer so I have been told, rather than the steep slope of a high-rev cam) They do not sell it as a kit, but rather do it themselves only (I wanted to install only the exhaust mods, but they said no heheh). Last time I talked to the guys Stage II was no longer in the works. It was supposed to be a new intake manifold and something else... not too sure.... Also, 450HP is not a reasonable cost-effective expectation from a 2.8L engine. If you want to get rid of that low-mileage engine let me know... those are a treasure... Pete --- deloreanz <deloreanz@xxxx> wrote: > Is there a problem with going with the Stage I > (200hp)? That seems > to me like more than enough w/o a turbo, and if you > wanted more you > could go single or twin turbo after that. What > places are you > referring to that have upgrades to 450hp?