67.5 If you are installing a fuel system upgrade (recommended above 6 PSI at sea-level and above 10 PSI at altitudes above 6000 feet), install the regulator onto the fuel rail now.
68. Install the throttle bodies. It is easier to connect the RH carb heater hose (the 8.5in supplied hose with its other end connected to the water manifold) before you seat the throttle bodies. Also reinstall the throttle cable if you removed it from the throttle bodies earlier. Adjust the cable free play per the OEM service manual.
Note: We recommend leaving the cable attached to the throttle bodies and disconnecting from the thumb trigger.
Preparing for the first test fit of the Throttle Bodies.
The RH Carb Heater hose.
One happily attached RH Carb Heater Hose.
And as I lowered the manifold down into the rubber gaskets, I ran into my first problem. The tolerances on this kit are "TIGHT". The hose clamp was pressing up against the Thermostat sending unit.
Once the hose clamp was loosened and rotated back more then it allowed the manifold to drop down onto the rubber gaskets smoothly and without any further interference.