C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
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engine pad question

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Old Feb 13, 2005 | 03:00 PM
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LT4Coupe's Avatar
LT4Coupe
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From: mississauga ON
Default engine pad question

Which numbers are larger on the C3 engine pad?
The first sequence (with engine code), or the second
set of numbers (with serial #).
Also,
Is the VIN tag on the windshield frame typically a little
rusty, or is this an indication that there is more rust
underneath?
Thanks
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Old Feb 13, 2005 | 04:34 PM
  #2  
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gq82
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Default

On small block engines the ID code stamping appears on the inboard side of the pad, with the VIN stamping at the outboard side. On big blocks these two stamping locations are generally reversed. The engine ID code is a larger font.

Rust in the vin tag area is usually a sign of birdcage rust....it's one of the places to look for such a problem.
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