Supertech Valve guide problem
I'm having a problem with my Supertech Valve Guides....
I ordered and received GDE-NSR6-I and GDE-NSR6-E
My machine shop have told me they are too thin and dropping out of head.
I had them measure standard guides and Supertech guides and there is a slight
difference however slight but still enough to not sit tightly.
It is a standard sr16ve head....
Standard: .395 inches = 10.03300 mm
Supertech: .394 inches = 10.0076 mm (advertised as 10.03300 mm)
Has anyone had this problem before?
I ordered and received GDE-NSR6-I and GDE-NSR6-E
My machine shop have told me they are too thin and dropping out of head.
I had them measure standard guides and Supertech guides and there is a slight
difference however slight but still enough to not sit tightly.
It is a standard sr16ve head....
Standard: .395 inches = 10.03300 mm
Supertech: .394 inches = 10.0076 mm (advertised as 10.03300 mm)
Has anyone had this problem before?
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