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#1
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Spring shim dimensions
What are you guys using for spring shims?
Looks like a D port head would use a shim with no less that a 0.667" ID and no more that a 1.473" OD. Can't find anything that would fit those dimensions closely. Any recommended part number would be appreciated. |
#2
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Crane 99050-1
https://www.amazon.com/Crane-Cams-99.../dp/B000CC9AIO |
#3
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Quote:
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#4
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An A-303 or a B303 is what we use on Pontiac heads. Fits pretty good. The A and B in the number is the thickness. A = .060", B = .030".
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Paul Carter Carter Cryogenics www.cartercryo.com 520-409-7236 Koerner Racing Engines You killed it, We build it! 520-294-5758 64 GTO, under re-construction, 412 CID, also under construction. 87 S-10 Pickup, 321,000 miles 99Monte Carlo, 293,000 miles 86 Bronco, 218,000 miles |
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