weird engine casting number

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Dec 15, 2002 | 08:08 PM

badazz84camaro

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Joined: Nov 2002

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From: Sauk Village, IL

weird engine casting number

has anybody heard of a 350 small block with a casting number of TT40?

Dec 16, 2002 | 10:49 AM

Vader

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BadAzz,

Exactly where on the case are you finding that number?

Dec 16, 2002 | 11:13 AM

Randy82WS7

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Joined: Mar 2002

Posts: 4,812

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From: 62656

Car: 1991 S10 pickup 2700lbs

Engine: 4.3L Z TBI

Transmission: 700R4

Axle/Gears: 3.08 7.625"

that would not be a casting number code of an engine block

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