I just got a LS6 intake I have a 1998 Z28 A4 which of these coolant lines i need to make the ls6intake mount down on top of the vally cover LS1/LS6 coolant pipe (01-02) (need for installing LS6 intake manifold) = 12568478
LS1/LS6 coolant plug (01-02) (need 2) (need for installing LS6 intake manifold) = 12562788 because I got some people tellin me i can you the stock ls1 coolant line but i got to grained the back part of the LS6 intake wich is it thanks or is it both of them I need?

 

I went though the same thing a couple of years ago and I am pretty sure but not possitive you can use the stock cooling line but you have to cut on the intake unerneath to clear and I wouldnt I d just buy the right stuff to make it work. Just call or go to dealer and tell them you have a 2002 camaro and ask for the plugs and cooling line for the front. Good luck

 

You dont have to cut anything, just take down the fins on the bottom of the intake where the coollant lines go and you will be set.