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Parts sources for NT 4g63 build

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Dauntless

15+ Year Contributor
101
0
Feb 18, 2004
SF Bay Area, California
I road race a C-Sports Racer in SCCA, and recently they opened the class up to under-10:1 2 liter engines. I am thinking of replacing the 4age that's in my car now with a NT 4g63, so am looking for sources for racing cams and pistons. Anybody have any suggestions? TIA!
 
Yes...thanks. I got that from reading all the NT 4g63 threads I could find. What I am looking for are (preferably forged) pistons to bring the engine to just below 10:1 if they are out there, and regular racing cams designed for normally aspirated engines. My goal is to get close to 250 hp with dry sump oiling and side-draughts. I could install 9:1 pistons and shave the head a bit, but I would prefer 10:1 pistons if I can find them. And cams up close to 300 degrees at .050". Thanks again for amy help on sources. :)
 
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