I have a 09 154 with 570 mi that I have been fighting belt problems all year.
I have a 14:1 RKT head and have not had any Deto problems.
I just checked my compression cold and the PTO side is anywhere from 130-140 and the Mag side is 160 consistent at 4500' and 55*
What is the compression spec for a stock motor?
Anyone know of any compression/top end issues ???
I have a 14:1 RKT head and have not had any Deto problems.
I just checked my compression cold and the PTO side is anywhere from 130-140 and the Mag side is 160 consistent at 4500' and 55*
What is the compression spec for a stock motor?
Anyone know of any compression/top end issues ???