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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...
I just liked to share the pics with you
His wife was behind the wheel

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

Maybe detonation damage that.

Re: some bad pics of a WBX head
Posted: Wed Dec 01, 2010 1:37 am
by joop
buildabiggerboxer wrote:
Maybe detonation damage that.

I do think so also
I think it started here.... steel from the plug melted also...

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

Re: some bad pics of a WBX head
Posted: Wed Dec 01, 2010 2:47 am
by buildabiggerboxer

Cool Joop, a pound (alright, 1 euro) says the dizzy vac pod is the cause

especially if it has the double one, theyre always timed wrong.
