ok lets open another can of worms..........
in other thread i just found few words from Carlos (TPUSA)
"813 cams works with stock 790-865 360 or 270 motors Will not work with Wiseco pistons and over size valves, will work with Wiseco pistons with stock size valves.( The Wiseco pistons does not take full advantage of the 813 cams."
ok what is better do the head job or cams? (cams are easier just swap)
-------------------- Grzegorz ......55 cubic inches
http://www.flickr.com/photos/25172906@N06/ 904 Wiseco,813 TPUSA cams,TTP ignitor,gutted airbox,"breath" air intake,Keihin CR-S carbs,Black Epco exhaust,SS wheels
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