How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 15133
Experience:  GM Grand Master Technician 2007. 14 years experience.
Type Your Chevy Question Here...
GM Tech (Cam) is online now
A new question is answered every 9 seconds

engine horsepower from engine numbers chevy number 14093638 LG SGI

Customer Question

No Comment Added
Submitted: 7 years ago.
Category: Chevy
Expert:  GMTechBernard replied 7 years ago.

Hello! That casting number was used for over 10 years for various applications. In order to give you a better service, we need more numbers from the block, most importantly the ones that are stamped (not cast) into a small pad just in front of the passenger side head.



Customer: replied 7 years ago.
Expert:  GMTechBernard replied 7 years ago.

There should be both letters and numbers in the code, and should be 7-9 characters long. Here is an example:


Photo courtesy of

Photo courtesy of

Related Chevy Questions