Originally Posted by
louie1
second thoughts, have you compressed the valves in to see if the valve guide/seats are complete?
No, another thing to check tomorrow! If a seat dropped then i'll be making a call to NMS!!!
Originally Posted by
xr2wishy
i've got spare pistons if you want to use a used one, you sure it's not lots of low impact det marks?
maybe one cylinder running lean?
i've never seen it that bad, but i have got 4 knackered oversized pistons with similar markings when running a carb turbo setup on the wrong dizzy on my xr2 turbo technics setup.
Cheers!
No it's not Det, the end of the plug was bent up against itself so something has got in there for sure!