Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
did you line up the marks prior to teardown?
the first step to line the timing gear marks up did you do that as in the attached pic?
your 180 off
you sure #4 Is on compression stroke?
should befine to rotate as long as you feel no binding
likely was not at tdc
can you attach a pic?