REGAL Hey I'm Jeremy,

['78buick]

Nice car, looks pretty clean. Welcome! That’s great car for future mods! Lower the front by 1.5 inches, you will get the stance you want. BMR is a pretty low cost spring. $140 or so?

Hey thanks! Do you have a part number for that spring?

 

['78buick]

Welcome to the site from Houston. What transmission does it have and what rear gear ratio?

Here's a helpful page on comparing stock Moog springs...

Moog Springs for High Performance Monte Carlo and G bodies

Thank you! It's a 3 speed auto and not too sure on the rear gears

 

[78GP400]

Hey thanks! Do you have a part number for that spring?

SP036R, they are red though. If you don’t like red you can always paint them black

 

[Texas82GP]

Thank you! It's a 3 speed auto and not too sure on the rear gears

I ask because if it has something like a 2.41, the best thing you can do is put some gear in it.

 

['78buick]

I ask because if it has something like a 2.41, the best thing you can do is put some gear in it.

Ok yeah for sure, where would be the easiest place to find out? And what gears would be a good starting point. I don't want it to only go 110kmh (72mph) gotta have some longer legs still, but like to speed up quick.

 

[5spdCab]

Supposedly, on the forward passenger side of the rear axle, you should be able to find a stamped number that can be referenced for finding the factory installed gears. I say supposedly, because I was unable to find it on my Caballero, even after wire brushing.