My opinion: it is crazy to try to catch or filter everything; further I believe you WILL find particles in the motor - most likely in the oil passages in the crankshaft. (Don't ask how I know!)
Best of luck . . .
PANTERA INTERNATIONAL
A DE TOMASO CAR CLUB
Presents the De Tomaso Forums
The On-Line Meeting Place for De Tomaso Owners and Enthusiasts From Around the World
Clicking on the banner will take you to the sponsor's website.