I've been using Mobile 1 for years in my 70T with a 3.2 short stroke with carbs. Next oil change I was going to try Royal Purple. Any comments, advice? Thank you.
I've been using Mobile 1 for years in my 70T with a 3.2 short stroke with carbs. Next oil change I was going to try Royal Purple. Any comments, advice? Thank you.
Richard
70T 3.2 Max Moritz GP White
74 BMW 2002tii Inca
54 Ford F100 Two Tone
I use Brad Penn 20W-50 "racing oil". It has all the Zinc and phosphorous necessary for our cars and is a nice thick base stock that last a long time without thinning out like Castrol.
1971 911S, 2.7RS spec MFI engine, suspension mods, lightened
Early 911S Registry Member #425
Plus 1 for brad penn
John Gausden
Auckland, New Zealand
(shipping carson,CA)
Early911nz.org
ST-Classic.com
ST-Classic Facebook
"Funding my obsession one nut at a time"
Valvoline VR1 20/50 Racing formula, silver bottle. Regularly goes on Sale at Oreily's or Autozone for 2 bucks off.....check the ads.
http://www.nbdgraphics.com
73/83/93 RS clone, 3.6
if you start with synthetic.. changing to another synthetic is not the worst in problems... just don't go back to fossil.
E911SR #2107
69 911T/S SWT 3.2L
RG #384
+1 to Brad Penn
I also have used Kendall GT1
additionally, I've heard good things about Swepco 306
You might enjoy reading the MASSIVE oil thread over on PP if you have the stomach for the level of detail contained.
E911SR & RGRUPPE
'65 911 "The Ol' Gal" (long gone)
'73 S Coupe #306
I was told by the distributor in Worcester, Ma. that there is no longer (as of a year and a half) a 20-50 "racing oil" # 7119-S.
They only make Penn Grade 1 oil # 7119 which has 0.1 - 1.1 percent zinc and p - dodeylphenol .01 - .10
Cant remember the #'s for the 7119 - S stock.
Must be somewhere on that Pelican thread.
Du must schwein haben
901/05 #305701
Bultaco Metralla 62 M8
1968 BMW R69S
Early911SReg #606
I think you were "told" wrong by your dealer. I just bought 2 cases of Brad Penn 20-50 semi synthetic racing oil and they weren't the last two cases in the warehouse.
johnt