Engine Identification
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Junior Member
Joined: Mar 2008
Posts: 59
Likes: 0
From: Georgia
Car: 87 GTA
Engine: 350 TPI
Transmission: Automatics
Engine Identification
Here's the number stamped in the side if my block.. Can anyone tell me how to decode or understand these numbers? Thanks.. 6499371371
Joined: Sep 2005
Posts: 27,933
Likes: 2,454
Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: Engine Identification
That's not the right format for any of the factory numbers.
Get this number, from this place right here; top of the bell housing flange, behind the driver's side head.
Nothing else really matters.
Get this number, from this place right here; top of the bell housing flange, behind the driver's side head.
Nothing else really matters.
Joined: Jun 2005
Posts: 1,245
Likes: 8
From: Fairfield, CA
Car: 91camaro rs,2014 silverado 5.3L
Engine: 5.7Lcarb,5.3L
Transmission: 700-r4, 6L80
Axle/Gears: strange 3.73's
Re: Engine Identification
there will probably be a wire bundle going right over it. but you should have enough slack to move it and see the numbers.
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