Stock Valve Spring Seat Thickness
#1
Stock Valve Spring Seat Thickness
I have an 02 that has the one piece valve seals integral with the bottom spring seat. I am going to the prior design where the seat was separate. Does anyone have an old one lying around they could use a micrometer and measure the thickness for me? I need to have that number.
Thanks
Thanks
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I double checked with my mic and it came out to .049" on the one I had here. I have the new ones in the pack that I could mic but to not want to open them until they are to be used.
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Interesting outcome just now. I opened the pack of intake seals and they mic .040" so I then opened the pack of exhaust and they mic .050" so theres a difference in thickness of intake and exhaust 1 piece seals. These are brand new seals from GM, #12482063 intake/#12482062 exhaust. I went to look through the packing because I can see that kind of a difference and looked at the intakes first and was like "yep, those are thinner." so I just opened both packs to double check.
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Originally Posted by Bo White
I double checked with my mic and it came out to .049" on the one I had here. I have the new ones in the pack that I could mic but to not want to open them until they are to be used.
Brandon