In order to cool down your sled after a drag race, you need to plumb in a connection to hook up to a "cool-down" cart.  The following is how we made our connections on the 2003 F7.  There are many ways to accomplish the same thing, but this is how we did ours:
F7 Cool-Down Connection
This page was last updated on: August 4, 2010
Approx. Time: 30 Mins

Hardware andTools Needed:
1- Set Quick-connects (We use Parker Connectors due to                   their larger size)
5 - Feet of 3/4 I.D. Rubber Heater Hose
1 - 90* Barbed Elbow
1 - Straight Barbed Connector
2 - 90*  3/4" Barb to 3/4" NPT Elbows (Or whatever thread
     size your quick-connects take)
6 - Hose Clamps
1 - Plain Screwdriver
1 - Phillips Screwdriver
2 - Cresent Wrenches (or the correct wrenches to fit elbows               and quick-connects
1 - Tape Measure
Teflon Tape (Either the "dry" or liquid works fine)
Shop Rags

Step 1:
Remove stock coolant hose from head (Use rags to put around hose and motor compartment as anti-freeze will run out of the hose on removal).

Step 2:
Measure 3" after bend, and cut hose in two pieces.  The end that goes back onto the head will have the preformed bend on it.

Step 3:
Put one end of 90* barbed connector in hose running down underneath motor.  Tighten hose clamp around connector. (Call this hose "HOSE 1")

Step 4:
Put straight connector in bent end of hose that you took off of the head (Call this hose "HOSE 2").

Step 5:
Take 5 feet of hose and cut one 26" piece and attach to Hose 1.  Cut a 28" piece from what is left, and fasten to Hose 2 (should have 6" of extra hose, depending on how much you decide to use).  Use hose clamps to tighten hose to connectors.

Step 6:
Put Hose 2 back on head, twisting so that the bend faces towards the front of the sled.

Step 7:
Use Teflon Tape to fasten threaded portion of remaining elbows into connection ends, and tighten.

Step 8:
Put 90* barb to NPT elbow in end of hose you run up front and secure with hose clamps.

Step 9:
Hook up to cooling machine and circulate coolant through lines and inspect for leaks.

Step 10:
Modify Thermostat. (Click HERE to find out what needs to be done to thermostat.)

Parker Ends Up Front, in Belly Where Airbox Was Located.
Overall Layout Of Coolant Hose Routing.
Motor Coolant Line Connection - Pic 1
Motor Coolant Line Connection - Pic 2.
Motor Coolant Line Connection - Pic 3.
HOSE 1
HOSE 2
HOSE 2
HOSE 1