Thread: Nodular Iron Crankshaft
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03-11-2007 03:13 PM #1
CHR Member
- Join Date
- Mar 2007
- Location
- Buffalo
- Car Year, Make, Model: 1981 Monte Carlo BBC 396
- Posts
- 155
Nodular Iron Crankshaft
hi every one! I am new to this site and i am working on a bbc402 with a Nodular Iron Crankshaft that is being turned and balanced right now. how much RPM's HP/Torq can i run on this crank and have it be a reliable street car? i have looked a round but found nuthing
the casting nuber is 3904815NF
2bolt 402
haven't got the cam yeat
NOS - how much i dont know?
9.5:1 comp
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Professional Products Damper
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Could it be a 10114182? If so, it is a Gen V 454, 4 bolt 1991 (or later). Hope that helps..
GM Engine de-coding