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rfinegan |
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#1
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Senior Member ![]() ![]() ![]() Group: Members Posts: 1,083 Joined: 8-February 13 From: NC Member No.: 15,499 Region Association: MidAtlantic Region ![]() ![]() |
Here is a link to part one:
http://www.914world.com/bbs2/index.php?sho...117&hl=2056 I decide my t1 oil pump in my 2056 was doing me no favors with a smaller than ideal OD. I still had the T4 oil pump from the 2.0 that was doing its job when I had a cam thrust bearing fail /knock, so I decided to pull it a part for inspection. I will perform some measurements and get it cleaned up, if it turns out to be in good shape. The pics look like a great core. ![]() |
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rfinegan |
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#2
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Senior Member ![]() ![]() ![]() Group: Members Posts: 1,083 Joined: 8-February 13 From: NC Member No.: 15,499 Region Association: MidAtlantic Region ![]() ![]() |
Just got a new tube of valve lapping paste...The old one lasted 45 years!
Tonight lapped the cylinders to the heads(no head gaskets). I did not lap last time but did have the heads fly cut each time to true. The new intakes were recut (machine not stone) and new guides. Owner of the shop said. These will be much better than the old valve jobs. They lapped the intake , so I decide to lap the exhaust too. Look good. I ran a thread die on all the case studs and pullout all the plugs to clean with a gun cleaning kit prior to final cleaning . Lots of cleaning , then lots more ![]() |
porschetub |
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#3
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Advanced Member ![]() ![]() ![]() ![]() Group: Members Posts: 4,883 Joined: 25-July 15 From: New Zealand Member No.: 18,995 Region Association: None ![]() |
Just got a new tube of valve lapping paste...The old one lasted 45 years! Tonight lapped the cylinders to the heads(no head gaskets). I did not lap last time but did have the heads fly cut each time to true. The new intakes were recut (machine not stone) and new guides. Owner of the shop said. These will be much better than the old valve jobs. They lapped the intake , so I decide to lap the exhaust too. Look good. I ran a thread die on all the case studs and pullout all the plugs to clean with a gun cleaning kit prior to final cleaning . Lots of cleaning , then lots more ![]() I don't normally lap if the heads have been fly cut and the barrels are new,but won't hurt. Wow you have had some bad luck with this build and hopefully it will be the last , following this one,cheers. |
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