I agree...200 won't hurt anything...its the running rough that is a puzzle...I wouldn't think 200 deg would cause the car to run rough. I have been at 200 idling through a parade inthe middle of July but it never ran rough. I'd get rid of that AFB first and try a Holley. I had an Eddy AFB on mine and it had hot start issues.

Last edited by dwbiggs; 05/30/08 04:43 PM.