06-14-2006, 05:39 PM
any motor should be 210 minumum for best results. I know a few degree's here or there wont matter but at least 210 for best results. I get mine about 240 when breaking them in. Just making sure they piston and sleeve get the best possible fit they can. Anything over 245 and then I richen it up or take the rag off the head.