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some bad pics of a WBX head

Posted: Sat Nov 27, 2010 2:27 pm
by joop
Someone brought me his DH engine to make it run better.... :?
All 4 sparkplugs where loose... it had just been serviced... :roll:

I just liked to share the pics with you

His wife was behind the wheel :wink:

Re: some bad pics of a WBX head

Posted: Sun Nov 28, 2010 2:59 am
by 66 deluxe
The heads look just like the heads I pulled of my DH engine also.

Re: some bad pics of a WBX head

Posted: Tue Nov 30, 2010 2:26 am
by buildabiggerboxer
:wink: Maybe detonation damage that. :wink:

Re: some bad pics of a WBX head

Posted: Wed Dec 01, 2010 1:37 am
by joop
buildabiggerboxer wrote::wink: Maybe detonation damage that. :wink:

I do think so also :lol:

I think it started here.... steel from the plug melted also... :shock:
Plug was @ 4 turns out.
static timing was ok, no other airleaks found so far...

I was a "little" late for work yesterday...... helped with a little tailwind 8)

Re: some bad pics of a WBX head

Posted: Wed Dec 01, 2010 2:47 am
by buildabiggerboxer
:wink:Cool Joop, a pound (alright, 1 euro) says the dizzy vac pod is the cause :wink: especially if it has the double one, theyre always timed wrong. :shock: