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Old 03-27-2024, 10:12 AM   #66
GB SISSON
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Location: Orcas Island Washington
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Default Re: 276 stroker from 35 years of parts

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Quote:
Originally Posted by Bored&Stroked View Post
You'll also need a small snap-gauge or inside machinist divider/calipers to get into the valley and measure the installed spring heights. Usually, you'll find that the installed heights will be pretty close and depending on what level of a "perfectionist" you are, you might get away with the same thickness and number of shims on all intakes and all exhausts.

I heated up an old set of dividers and curled the legs outwards and ground them flat and thin for the purpose. I'm a certain kind of perfectionist. I use unconventional methods, but I still like to end up with a part that fits and performs as intended. Don't forget I'm the guy who made teflon buttons for a set of pistons with bad circlip grooves an then there's kingpin honing using a long wooden spoon with a slot for sandpaper. I pulled a couple of adjustable lifters from the two sets and was unable to see an arc or radius on the bottom. On a ground surface they appear flat. I will investigate further, and look at some ford ones for comparison.
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