Im looking for a Edelbrock RPM Air gap pre-fab crossover coolant hoses to run from the front to rear of the intake to provide the extra flow to rear of the heads and intake. Do they have a complete kit that can be used on this intake? I have search Summit & Jegs without any results. Also does it make since to put this on my set up (See Signature) for a street cruiser that do not get a lot of miles, roughly 2000 a year and car shows.
Thanks

The hoses provide extra flow FROM the rear of the heads. The idea is that the rear cylinders run hotter and can cause an imbalance in power per cylinder. You probably don't need it for the way you're using the car.

Jegs has the kit in their catalog. 555-51100, it's called the water bypass kit.

Little info found on the Air Gap with dyno results:
http://popularhotrodding.com/tech/0406phr_airgap/