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#8 |
Veteran Member
Join Date: May 2006
Location: Murfreesboro TN
Posts: 5,135
Likes: 1,609
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Comp will ask you what core you want. I'd say 90% of the flat tappet guys run a stock diameter cast iron core, I think Comp calls their premium core a P55 Lobe Lock. They offer gas plasma nitride as an upgrade on the cast iron cores. Yes, the core has its own part number, you'll see it on the card.
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Alan Roehrich 212A G/S |
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