Waterneck.....Mounting hole distance

[juergen]

in fact that i build my dart with a scirocco style radiator with e-fan and other hoses, i need a waterneck with 90° degree angle. Can´t find any mopar part, so, can i mount a chevy or ford waterneck on an aftermarket airgap intake :?:

 

[doktor_x]

The only one I have around the house to measure for comparison is on a Pontiac Tri-power intake and the center-to-center distance is something like 1/4" smaller than Mopar.

Here's one from Mancini that may do the job, but I'm not sure if it could go to the angle to match the hose from your radiator without getting some weird hose. http://chucker54.stores.yahoo.net/mop90degwatn1.html