So I'm planning to change the entire struts and spring to a different coilover set up and as for the rears, I still have the factory torsion bar in there. Now, my question is, I like to add a rear coilover set up. What are the pros and cons on keeping the stock torsion bar in there and if there are any benefits of taking it out? If I were to keep the stock torsion bars, of course I will be using a lighter springs. I like to keep the stock torsion bars as I just want to go through the trouble of taking it out.
If anyone have experience on this type of setup, please help me with some info on should I keep it in there or just take it out.
BTW, this is the set up I'm looking to get. It's Ground Control set up with top mount camber plates. This set up should be legal if I were to run in the SP2 class?
http://www.ground-control-store.com/products/description.php/II=762/CA=219