Small Block & Big Block Chevy Specific Mouse & Rat Motor Discussion & Conversions

454 Block ID Help

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Old Apr 3, 2007 | 07:53 AM
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Default 454 Block ID Help

can anyone please help me ID ae engine.
I got off the blocks front deck surface directly in front of the passager side head the following numbers
T0108CWB there was another number 13K487337
can anyone help me figure out what motor i have?
Thank you
mick
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Old Apr 3, 2007 | 10:10 AM
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CWB= 1973 Chevelle, or Monte Carlo, it had either 245 or 250 hp and was in front of a TH400.

From here.
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Old Apr 3, 2007 | 02:19 PM
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Default Thanks but ....

Wow that is depressing, that huge engine and such a small output?
HUmm bet If I lose them smog heads and . . ........
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Old Apr 3, 2007 | 09:22 PM
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Originally Posted by go300mph
Wow that is depressing, that huge engine and such a small output?
HUmm bet If I lose them smog heads and . . ........
Pull the valve covers off, if the head casting ends in 781 or 049 they're good.
All you need to do is raise the compression, better cam, intake, carb, you'll be in the 400's easy.
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Old Apr 16, 2007 | 07:32 AM
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Thanks for the info, greatly appreciated, finally I have a tow vehicle capable of hills, and when i am done pull the motor and into a door slammer she wil go
Thanks again
mick
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