hey guys i have a knocking sound comming from my newly built motor
my mechanic used a stethescope and said it might be the cam walking back and forth in the block
it is loudest in the back of the motor near where the cam drives the oil pump
it only makes the sound after warmed up and from idle to 1500 rpms only
i have a 3.1 rebuilt with performanch parts from jbody performance
including a crane 260 cam
does anyone have any idea what is going on
its under warrantee so i need to figure out what is is so i can get ti taken care of
my mechanic used a stethescope and said it might be the cam walking back and forth in the block
it is loudest in the back of the motor near where the cam drives the oil pump
it only makes the sound after warmed up and from idle to 1500 rpms only
i have a 3.1 rebuilt with performanch parts from jbody performance
including a crane 260 cam
does anyone have any idea what is going on
its under warrantee so i need to figure out what is is so i can get ti taken care of
Comment