Replace valves in a single cylinder (VZJ95R 3.4L 5VZ-FE)

[Rob Zombie Lurker Find all posts View Profile Close Rob Zombie]

Hey Guys,
I just had a compression test done on my engine and it came out, that one cylinder is way down on compression, probably because it ran on LPG before.
I try to find someone close to perth atm who is able to replace whats busted. I talked to some guys, a bit further north which would just swap the head or even the engine, but I'm not really willing to do such an expensive job atm.
Does anyone know, if it's a absolute no go to just do the valves and put the same head back on?

[zoc Junior Member Find all posts View Profile Close zoc]

mate, by time the head is off you may as well do it correctly. you will be(should be) changing the gasket and bolts so for the extra few $ on parts and labour is worth it. also imagine going to the trouble and then your head is cracked or warped and then having to do it right the second time.