
- Now this 66 GTO only had a Two Speed Powerglide. It is not…

- Also the extra Horsepower that a Turbo 400 will handle is gr…

- Even though the holes are there on the passenger side of the…

- So in this case we set the Turbo 400 upside down. Put the T…

- They also need to be absolutely in line when it comes to the…

- Now we take that Magic Number that we obtained and check the…

- Then we will set back the OEM Crossmember and measure it aga…

- You have to love the extra assistance of a worried GTO owner…

- Once the measurement is verified we check the diagonals to m…