Quote Originally Posted by nissannewby View Post
Use a genuine one. Machine it so there is less clearance on the impeller. Have seen 3mm taken out to get the clearance at a respectable gap. Dont waste your money on those "performance" pumps.

You can get a new genuine one landed for about $70.
So what would respectable gap measure?.
I assume your measuring the impeller edge to mounting face of new pump,
+new gasket into account also?.
or are we doing depth readings on case also?.