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Asked: Apr 09, 2008 - 06:54 PM

Status: Closed

I have an 2000 454? engine with "High Performance" stamped on the pushrod guides, bar code is 10FCZ T906300455. What do I have?

I bought an engine from an engine broker who deals in cores and auto parts. Engine should be about a 2000 454. "High Performance" is stamped on the pushrod guides. A bar code on engine is 10FCZ T906300455. Can you tell me what I have?

In Maintenance & Repair > Engine > Swap
3 answers - 69 days ago

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kiawah

Date: May 12, 2008
Time: 08:53 PM

What do you have?? A stolen corvette engine, perhaps?

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obyone

Date: May 24, 2008
Time: 07:36 PM

Yeah it's a good thing they didn't make the 454 for the vette back in 2000.

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stephen987

Date: Sep 17, 2009
Time: 08:54 PM

If it's truly a Chevy big-block, then it's most likely a crate motor (472 or 502) from GM Performance Parts. GM stopped building "high performance" big-blocks for new cars back in the '70s, so any factory big-blocks made after that time are truck engines, and even the "Vortec 7400" version wouldn't be likely to have any components labeled "high performance."

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