Redline MT-90 is closer to RBT's recommendation than MTL. MT-90 is a 75W-90, GL-4, whereas MTL is a bit lighter; 75W-80, GL-4.
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.