smokie Well-Known Forum User Mar 28, 2013 #1 Hi, does anyone know if i will have to shim the cam towers on an N42 head if the machine shop take 20 thou off the bottom of the head or will the timing chain tensioner be able to "take up the slack" ? . The head isnt warped at the moment. Thanks
Hi, does anyone know if i will have to shim the cam towers on an N42 head if the machine shop take 20 thou off the bottom of the head or will the timing chain tensioner be able to "take up the slack" ? . The head isnt warped at the moment. Thanks
smokie Well-Known Forum User Mar 29, 2013 #3 Thanks Mike thats something i can cross off the ever increasing engine build cost.