Replacement plugs?

Blue Ono

New Member
Ok, I have been searching for a replacement plug for the Weizxang z4c that came with my kit.
After pouring through postings, I made a list. But the NGK B5(6,7)HS come up most frquently.
But no luck and a lot WTF where did you get that? I could not find the NGK plugs anywhere.

Any suggestions?
 
Sick Bike Parts for the plugs. If it's bone stock then the B5HS, B6HS for slightly modded and B7HS with a milled head and other improvements.

Many have put the B7HS into stock motors and then wonder why the performance is down. It's all a matter of getting the right heat range for the level of performance mods done.
 
If your local auto parts stores don't carry it or can't order the NGK plugs you might try a Champion 811 (L82C) plug. I've had very good luck with them as well as the NGKs.
Tom
 
Thank you, guys. I just want the ability to go across town and pick up parts when I need.

I wanted to use an E3 but I can't tell if E.10 or E.22 would work.

Lyle
 
2door....the bpr7hs's work pretty good out here....but we are at a mile high alitude....been running one in the new motor...im diggin it.... all ive done is smooth out the manifold a bit shape wise then roughed it up and im running that chrome "upgraded" pipe from duane
 
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