Heidts 4Link

[oddien]

Hi

Anyone have experience with 4Link from Heidts?
What is the difference of theese two?
http://www.heidts.com/6769_camaro_rear_independent_suspension.html
http://www.heidts.com/heidts_superide_irs_complete_package.html
Will there be a problem to get the exhaust all the way back?

Or will it be easier and better with the original 4Link?

Its for a 68 Camaro.

Thanks

SORRY WRONG THREAD- SHOULD BE ON SUSPENSION