I saw an Firebird for sale automatic, possibly around a 93-94 model. What should the speedo read for the LT1. I want to make sure it is not a V6.

 

Wouldn't be easier to look under the hood to make sure it's a V8

 

It was in a store parking lot that is 2hrs from me. The rain washed away the contact number. The exhaust was aftermarket and it was single cat, which I think is standard on the auto LT1's.

 

From F-Body.org FAQs:

Q: Which cars came with the speed limiter and 115 MPH speedometer?

A: All cars that came with stock touring tires (Good Year Eagle GA 235/55R16) were speed limited to 108 MPH. In addition, they got a 115 MPH speedometer. Cars opting for the QLC package (Good Year Eagle 245/50ZR16 GS-C tires) or the QFZ package (Good Year Eagle 245/50ZR16 RS-A tires, available in 1995 and after), automatically got the 155 MPH speedometer and did NOT have a speed limiter. This is because GS-Cs and RS-As are Z-rated for speeds over 165 MPH. Any car leaving the factory with a Z-rated tires, should also have the 155 MPH speedometer and no speed limiter.

 

The second cat from the factory is located high on the driver's side exhaust, just below the manifold...I doubt you could see without looking uder the hood.

 

boy these guys are good. Opening that one up would prob be the best my friend.

 

Now i have no clue! The speedo had a top speed of 140mph!