[surfbeast]

The PI intake fits fine on the NPI motor. Usde the NPI gaskets and use a good bead of gasket sealant along the inside legnth of the gasket. Also use a good bead around the coolant ports. The temp sensor can be put in the flat section near the termostat. It needs to be drilled and tapped, can't remember the exact size. This mod added 20 rwhp, all over 3K rpms. I have had it for well over two tears with no leaks. I remeber being one of the first dozen or so guys doing this mod when everyone on this forum and the othe big # forums were saying " It won't work, It wont fit, It will Leak" buch of BS. It works great. Do the PI cam swap next and you will be very happy!!