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73-87 Chevy _ GMC Trucks => Members Rides => Topic started by: surfridermoflo on March 26, 2018, 11:47:30 am

Title: 062 Heads
Post by: surfridermoflo on March 26, 2018, 11:47:30 am

I am just about finished with my 062 vortec heads but I have a question. Is it necessary to lap my valve seats with both course and fine grit compound? I just completed lapping all of the valve seats with the course grit. Thoughts?


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Title: Re: 062 Heads
Post by: VileZambonie on March 26, 2018, 11:49:34 am

If you used coarse then yes you need to use the fine to finish and thoroughly was them afterwards.

Title: Re: 062 Heads
Post by: surfridermoflo on March 26, 2018, 11:59:43 am

Quote from: VileZambonie on March 26, 2018, 11:49:34 am

If you used coarse then yes you need to use the fine to finish and thoroughly was them afterwards.

Ok, my plan was to final wash the heads before putting all of the valves, lifters, etc. thanks for the advice.


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Title: Re: 062 Heads
Post by: Rapid Roy on March 26, 2018, 01:42:25 pm

Welcome