Anyone used Total control products coilover kit? Has anyone installed an IRS on an old mustang 1964-70? How do the old ones drive? I want to make a track car...getting tired of bmws.

 

We may be able to help!
http://www.rrs-online.com

 

Check out http://www.dvsrestorations.com/They have bolt in kits to install a late model Cobra IRS unit into an early chassis.

 

From what i seen a irs is only good for a smooth ride now nothing else.If you want it to handle http://www.evolutionmsport.com/evmCa...products_id=49 and http://www.lateral-dynamics.com/products/ but that one you gotta weld it in.

 

i wish i had some cash for irs fom my fastback, they were originally designed to be irs but they decided the price point would be to high

 

i heard about this before. interesting story

 

I am putting Jaguar IRS in mine

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I've seen the Cobra IRS put into the 67-70 cars but apparently there's not enough room in the 65-66's. Heidt's makes one and so does and engineering company (which I can't remember the name of right now) but both are $$$$$$$$$. The RRS rear three link that I'm guessing Tony was suggesting (as I believe it's his company) is not an IRS, it's pretty expensive for a torque arm setup and my biggest beef is they use proprietary brake rotors (at least on the front strut setup (which is also quite expensive). I bought their power rack and pinion and have had several problems with it.

 

http://mustangirs.com/products.php

I remembered what it was. It's a company called CTS Engineering. They have reproduced the original IRS design. Looks really nice, but $$$$$$$$$$$