O200 mods

[gmjeric]

looking to tinker with an o200.

Where can i find the critical dimensions for the rockers...id like to change the rocker ratio just a bit with some custom rockers.

the second question is if anybody has played with carbing up the engine or going to a larger jet...say using an 0235 carb....what carbs and jets do the F1 guys use?

[N941WR]

You might want to find a Reno race forum. Those guys know how to spin an O-200!
Most RVs run Lycomings from the O-320 and up so this may not be the best place to ask that question.

[jrs14855]

The shops that I know of with experience with "hot rodding" the four cyl Cont are Pacific Continental Enignes at Whiteman Airpark near Van Nuys and Lycon in Visalia, CA. Both do Reno race engines.