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Hahaha rod, I'm very proud of my brood of burnt out wannabes.
 
here's a new china plug i have found,

OHM/GOD spark plugs ( Oh-my-god's? )




and the specifications sheet,
besides having bad translation/spelling, i think they got the A and B around the wrong way too!

Cross reference NGK number::
C7HSA
Suit for:
C50 PC50K
Product Description
Technology:
1. Multi-ribs of insulator eliminate flashover.
2. Insulator made of 95% pure alumina, strong resistant to heat shock, great mechanic and electric features, super insulation.
3. Nickel plated housing prevents oxidation and corrosion, heat crimping process ensures absolute gas-tight fit.
4. Inner sealing with conductivity glass ensures a fine conductivity and sealing.
5. Multi-layer gaskets are elastically strong, and reliable in sealing.
6. Copper core electrode prevents oxidation and corrosion, good electric and heat conductivity, prolongs spark plug service life



Insulator

Class A
Alumina Content 87%-90%

Class B Alumina Content 95%,Reliable Insulation,Heat Bearing And Mechanical Performance


Housing
A Made By Meter Lathe,Low Precision,Low Antioxidation

B Shape By Cold Extruding,High Precision,High Antioxidation
Center Electrode Low Nickel Nontent Cheap Raw Material CNY 25-28/KG


NiCrsi Alloy High Raw Material
A CNY>250/KG,High Ablative Resistance,Long Service Life Bolt, A3 Steel As Material,No Tensile Test

B Ml10 Riveting Screw Steel ,Pass Tensile Test
Printing Overglaze Color, Underglaze Color Smooth Surface Durable Printing


Gournd Electrode
A Inferior Material Quanlity Magno Alloy,Abative Resistance, sealant, Aluminum Powder Glass,Low Thermostability

B Copper Powder Conductive Galss,High Thermostability
inner seal


Bolt Part
A Heating,Low Combination Between Sealant,Low Seal Performance

B Heating combination by sintering furnace,stable quality control,high seal performance.


Housing Carving, Twist Carving, Rolling carving,clear and balance carving

A Insulator Capacity no test normally

B Pass 25-35KV high voltage test,high insulation perfomance


Whole Assembly
A Poor quality stability

B Large current hot state seal,high seal performance


Appearance
A Rough,rolling plate rough screw,sintering scar

B Nice ,hanging palte clear screw,nitrogen protection no scar left
 
Good old bando eh, quality race parts lol.
 
Lol well im off to the post office tomoz to sort out the potentially lost pro tapers.

its yours for free if u want haha
 
lol well I hope I'll be there, just don't think my bros bike will be done ;(
 
^^^ But only 3/4 of a bike in the garage lol.

Gotta get some more bits and pieces, these things always drag on lol
 
Well its been a while but another bad plug has shown up. This lil nasty is a NST A7TC, if you see this lil nasty please massage firmly with a hammer.
gy6e3yge.jpg
vureqany.jpg



If it aint broke, break it.
 

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Hi Mick you must have a big bucket of these crap plugs by now mate lol

Not wrong rod. Living the single life again so I gotta keep real busy bud. Hope ya been well mate.

If it aint broke, break it.
 
Sorry to hear your single again mate. Yes im ok been busy painting many current build will put it up in the next FOTM going to take it to bike shows down here first one on the 8th and 9th of Feb.
 
that's not too good mick,
i doubt it'll take you too long to find someone else though.


nah, i reckon the real reason he has come back is i'm catching up to him on level 94....?
 

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