1979 Cordoba late b body leaf springs iso delete

[Bobpeg82]

Hi all. Looking for insight on putting mopar performance leaf springs in my 79 cordoba. I want to delete the iso. What do I need to get this to work. It says longer front spring mount, weld a bushing in the spring perch and drill a hole for locator bolt, and get earlier b body bottom plate. The springs I'm looking at say the rear spring needs to be moved forward? Not sure what is involved. If someone here has done this swap, please let me know what to do. I have attached pics of the springs I am looking at and what is written about making this change. Thank you in advance.

 

[YY1]

IIRC, the spring length issue exists outside of the ISO issue.
...so you have two different problems to resolve if bent on using those specific springs.

 

[R/T Boy 67]

That is an A body spring. Get some proper B body springs and the job is easy.

 

[Bobpeg82]

here are two different springs on mancini site. I am wanting to drag race this car and street drive local. Which one would be the better option and what is needed to get these to fit? Thank you

 

[Cop car wagon]

When I got springs for my 73, a smart man at the spring shop reminded me mine were reverse arc on the front segment. That plays with pinion angle.
Deleting iso mount is easy and beneficial.
So there's more to look at .