PWK carbs

seattle##gs · Jul 20, 2017

anyone have a set of PWK carbs spigot mount for Norton? I put a pair on my XR 600 Honda with good results. I also have another XR so I need another pair.

Kvinnhering · Jul 21, 2017

Hi.
I have a 32 mm set. Little used because I got over to 34 mm.
But one bottom plug has poor thread due to the small outer diameter of the thread. Anyone who knows about new plugs with better quality?

jseng1 · Jul 21, 2017

Kvinnhering said:
Hi.
I have a 32 mm set. Little used because I got over to 34 mm.
But one bottom plug has poor thread due to the small outer diameter of the thread. Anyone who knows about new plugs with better quality?

I have new plugs and can get new bowls if you can't get them somewhere else.

I'm not sure the smaller spigot mount PWKs have the correct needles for a Norton.

Kvinnhering · Jul 22, 2017

I'm not sure the smaller spigot mount PWKs have the correct needles for a Norton.

I'm not sure what you mean Jim, but my set are delivered from you.

When it come to the plugg, which threads have these plugs, M18x1?
All my plugs have very loose fit.

jseng1 · Jul 22, 2017

Kvinnhering said:
I'm not sure the smaller spigot mount PWKs have the correct needles for a Norton.

I'm not sure what you mean Jim, but my set are delivered from you.

When it come to the plugg, which threads have these plugs, M18x1?
All my plugs have very loose fit.

The spigot mounts are 30mm or smaller - I never sold those.

If you have one bad plug - just replace it (I have them). Or you could try Sudco and see if they have something that fits better.

You could try one of their "Toykyomods" drain plugs and see if it fits. They come in different colors. Black is 024 230k
Or part # 018-128 but you won't know if they fit until you try them.

rgrigutis · Jul 23, 2017

Jrc Motorsport has all the owl partscheap

seattle##gs · Mar 25, 2018

I took the Honda to the dyno man and the carbs checked out just fine except for a pilot jet change. Interesting that the jets swapped over without any problem. The only mod was removing the baffles and end cap from the giant Supertrapp.

jaydee75 · Mar 25, 2018

Does the XR600 (a single) have two carbs??
Jaydee

74ok · Mar 26, 2018

shows spigot 32
http://www.britcycle.com/Products/696/696_pwk_30a_32.htm

seattle##gs · Mar 26, 2018

yes the XR 600 has two carbs...needless complexity.

Fast Eddie · Mar 26, 2018

OMG...

A twin carb single...

Que 25 page single carb twin debate!

PWK carbs

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