Castro Syntec on sale at Advance Auto Parts

[Bone]

There is Castro Syntec, 5w-40, 5w-50, 5w-30, 10w-30 on sale at Advance Auto for a buch off a quart. Military guys get another 10% off.

 

[HOT RAM]

There is Castro Syntec, 5w-40, 5w-50, 5w-30, 10w-30 on sale at Advance Auto for a buch off a quart. Military guys get another 10% off.

What is the API (?) rating ?

 

[HOT RAM]

There is Castro Syntec, 5w-40, 5w-50, 5w-30, 10w-30 on sale at Advance Auto for a buch off a quart. Military guys get another 10% off.

What is the API (?) rating ? SL or SM ???

 

[Bone]

...69

 

[FSTJACK]

Love John Force.............But not Castrol oil...............

 

[HOT RAM]

...69

har har har

I'll stick with Mobil 1 Turbo Diesel Truck with the older (and better) SL rating

 

[Black1]

har har har

I'll stick with Mobil 1 Turbo Diesel Truck with the older (and better) SL rating

Is that the old Mobil Delvec 1? :dontknow: That was good shit! :rock:

 

[HOT RAM]

Is that the old Mobil Delvec 1? :dontknow: That was good shit! :rock:

uh,ummmmmm,not sure
:dontknow:

 

[Black1]

uh,ummmmmm,not sure
:dontknow:

They have the same specs... :dontknow: .... and I can't find Delvec 1 anymore...

Delvac 1 Specs:
http://www.mobil.com/USA-English/Lubes/PDS/GLXXENCVLMOMobil_Delvac_1_5W-40.asp

Mobil 1 Turbo Diesel Specs:
http://www.mobil.com/USA-English/Lubes/PDS/GLXXENPVLMOMobil1_Turbo_Diesel_Truck_5W-40.asp

:dontknow: