Thread: Oil
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unclebilly unclebilly is offline
aka 'vageen'
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Join Date: Nov 2003
Location: Calgary, Alberta
Posts: 4,367
Brad Penn is what I use in all of my 911s except for the chump car, it gets Rotella T and is changed every race.

The guys who run Mobil 1 should look into the ZDDP levels - they cut this out a few years ago because it was not compatible with catalytic converters. You need the lubrication from the ZDDP for your valve train on the older engines hence the Brad Penn or other oils with ZDDP.

Run what you want - its your car.
76 930 - featured in Sept 2013 Pano
77 911S Wide Body GT2 WCMA race car
86 930 Slantnose - featured in Mar-Apr 2016 Classic Porsche
Yoosta have: 90 C4 Targa, 87 944, 73 911 ChumpCar endurance racer - featured in May-June & July-Aug 2016 Classic Porsche
Old 04-14-2014, 06:20 AM
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