White smoke...

[yZoH]

Rings are fine, compressions fine......

Leaky head gasket..................

Cheers
MaT

 

[impakt]

how much did you pick up the injectors for hozy? can you just straight swap the vt injectors into the vn?

 

[sircruisealotVS]

well that water/coolant is getting in the exhaust somehow...and im tempted to say valve seals as the likely culprit. the water (and it sounds like alot of it from your discription) has probably damaged the o2 sensor, thus the code 13.
if it were the head gasket (which im not ruling out) you *should* be loosing oil as well...although ive heard of cases where oil is still sealed dispite a blown head gasket.

 

[stockvp]

well it could be even come out the rocker cover bolts i bet it the one near the throttle body as ive seen a few that leak from the actual grommets