They look almost identical. I'm swapping mine right now. I did a V8 conversion (or like you finished what was started), but I originally left the I6 springs in because it looked fine. Over time though I've added too much weight in the engine bay and had to push my drivetrain back a little because I have a late model engine in it with a supercharger so I needed more room so this subsequently changed the center of gravity a bit. So now I've slowly watched the front end settle to the point that the fenders are resting on the rubber of my tires. I just picked up the V8 heavy duty springs this past week and from taking out the I6 spring and sitting it next to the V8 spring, they're the same height and look almost exactly alike.
If yours is sitting low already, I would venture to guess yours were not swapped either. Probably wouldn't be a bad idea to swap them. I can compress my I6 spring just by pushing on it with my hand.
If yours is sitting low already, I would venture to guess yours were not swapped either. Probably wouldn't be a bad idea to swap them. I can compress my I6 spring just by pushing on it with my hand.
