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#1
03-18-2026, 12:36 AM
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spacer
If you have a registered main, then it's needed as the oil pan is further out. I usually I just double up on the timing cover area.
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#2
03-18-2026, 12:46 AM
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I thought all IA2 had registered mains requiring the spacer and longer oil pump drive? And the KRE block is doweled like the original Pontiac block requiring no special parts?
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#3
03-18-2026, 06:04 AM
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Quote:
i thought so too, but from what i read the earlier versions were doweled. then it looks like it changed to registered only....but i think it may have changed to dowel and registered....atleast on the aluminun....ill have to pull a cap on my new iron block and check if its got both. |
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