Just got the call from machine shop that my heads have a few bad exhaust valve guides.
Has anyone else run into issues with these? I know the brodix ik series was/is known for premature wear, but afaik profiler was good to go as is.
Just curious if there is some upgrade I should be doing, or?
Profiler valve guides
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Re: Profiler valve guides
One head had 3 ex guides 6-6.5 thou clearance. Said he likes to see no more than 2.5 on exhaust
Re: Profiler valve guides
I’m guessing poor rockers geometry killed these?
viewtopic.php?f=1&t=62147&p=877208#p877208
I already ordered up new valves, but just now getting them machined down to get the cc’s I wanted.
viewtopic.php?f=1&t=62147&p=877208#p877208
I already ordered up new valves, but just now getting them machined down to get the cc’s I wanted.
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- Vendor
- Posts: 943
- Joined: Sun May 13, 2012 1:28 pm
- Location: KS
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