What do u mean it doesnt seal? Like its not a tapered pipe thread? And ive heard to be careful about alot of tape on the threads of those not allowing the sensor to ground to the block. Couldnt it go in the intake as well up front on the water passage? And my oil is tied in with a tee on the back of the intake, the other outlet on the tee is the low pressure unit. Id run it on the side like keith suggested. Much easier to acces. Even with my skinny hands it was a pain to tighten the fitting on the back unless you take the dizzy out. Edit: i removed the low pressure sensor and put the mechanical pressure and electric one on the tee. I check gauges religiously so im not worried about needing that sensor.
He said his water and oil are mechanical so it doesn't need a ground. The computer reads off the intake, gauge reads from the heads.



Well it all looks great 
