[Excaliber]

Kevin, are you thinking of going with a new ROLLER cam or do you mean a different flat tappet?

CAN you get a "lumpy idle" with a hydraulic roller? If not, count me out! I think thats a huge part of the whole experience, a "bad to the bone" nasty idle that sounds good but really isn't a problem as it concerns drivability. My current cam profile is perfect for that!