Don't blame you, the picco is more of a MT engine, you need some class in that thing! Check ebay, the engine prices on there are pretty good sometimes. Collari engines are nice and a guy on there sells them pretty cheap..but get the 7 port, not the three port...it is alittle more cash,but worth it. PDL racing on ebay has been blowing out engines for awhile, although he seems to have stopped, he had the p5 engine that everybody says rocks for about $175, I would watch and see if I could pick one up cheap.
On another note, I have not run the revo yet, sold the engine and starting system and exhaust. I bought a qoncepts Big Block mounting kit and am about half way through putting my CMB Raptor in the revo, it looks like it will fit nice including the 7203 pipe I like to run with that engine, I will shoot you some pics when I get it done. :smoke: