YAMAHA711
08-08-2008, 08:24 PM
mk my first question
is it possible to retap the oil drain on the case to a 7/16-20 because i decided to be stupid one day and tighten it ALOT or do i have to get new engine cases
and my second question
my brother just did a complete rebuild torqued everything to specs new everything and it is running very tight i will not start will the electric start u have to pull start it and it starts and u hit the gas and it drags it self down and kills its self is it possable that we put the crank bearings in backwards ? would that even create drag we have tried everthing new oil pump torquewd to specs everything so just need some help thanks
is it possible to retap the oil drain on the case to a 7/16-20 because i decided to be stupid one day and tighten it ALOT or do i have to get new engine cases
and my second question
my brother just did a complete rebuild torqued everything to specs new everything and it is running very tight i will not start will the electric start u have to pull start it and it starts and u hit the gas and it drags it self down and kills its self is it possable that we put the crank bearings in backwards ? would that even create drag we have tried everthing new oil pump torquewd to specs everything so just need some help thanks