[blau911]

Guys,
Here are the compression and leakdown test numbers for the motor I am thinking of buying. As you can see, the compression numbers vary widely spread out between 125-146. The leakdown number on #4 cylinder is high at 15%. Do these numbers indicate that the motor is in need of a rebuild?

Compression / leakdown
#1 125 / 3%
#2 128 / 4%
#3 132 / 6%
#4 146 / 15%
#5 142 / 9%
#6 137 / 4%.

Any thoughts and or advice would be appreciated.