Ok,
There will be no accomadation for the hole on the intake but the insulator block should be Notched much like some of the extra gaskets in most carb kits but you only need one notch for that hole. It has to be open to the intake. Look at that insulator block good both sides.
Now,
Thottle body to bowl on carb-No leaks.
Thottle body to heat insulator-No leaks.
Heat insulator to intake-No leaks.
When I go to put carb and insulator on when I'm sure bowl and throttle body are good. I use black or orange gasket sealer with the right gasket when called for and I do not block that hole and Notch. Put it all on and torque to about 8 or 10.
hook up a tach, start motor and start torqueing
till the idle and tack even out. Tach almost even (not "burbing" like 600-750) almost even 600-625 once in a while. The torque will be around 20 ft/lbs. I do it this way because You don't want to put it too tight because you'll bust the heat block. If you get it under 20 that's nice I like to use those nuts with the built in plastic locking or use a little lock tight. Remember premium gas. My spelling is bad but my vehicles run good. And I'm no mechanic but I've learned a few things from this place and it's advertizers tech asistance, Patrick's, Jim Carters and Langdons (good people but they do get tired of all my questions at times). I wont mention the ones that have been NO Help (maybe in another post)!
Adios, Kip
