Thread: Misses and KR at part throttle, oh and low compression on six

Compression numbers:

1) 173 psi 97.2%

2) 170 psi 95.5%

3) 174 psi 97.8%

4) 165 psi 92.7%

5) 178 pis 100%

6) 148 psi 83.1%

I'm going to venture six is related to four and guess head gasket?

edit: when looking at it percent wise that doesnt seem logical.