Customer Feedback - Owner of 2012 Mustang GT using AMSOIL Signature Series Motor Oil
AMSOIL Authorized Dealer - Haldimand Synthetic Oil
"Since I have been using AMSOIL products I have reordered.
I change my oil every 12k with the signature series and oil filter. I change the fluid earlier because I race the vehicle at the drag strip 1 to maybe 2 times a month. The oil analyst still holds up just great.
I ran the severe gear 75w90 in my manual transmission and just swapped it out for AMSOIL MTF 75w90. The Severe Gear was a lot smoother but was not originally recommended for my car. My next change I will be going back to severe gear 75w90. I run the fluid in the transmission due to the higher loads the car is seeing on the race track. I know it is not recommended but it used to be a long time ago, ford when they first released the mt-82 transmission had a plethora of problems with it due to quality control issues, I mean the transmission is assembled and shipped from CHINA. Needless to say it was costing fords a** so they did not want to warranty transmissions with aftermarket fluid. But customers challenged them under the Magnusson-moss act and ford lost, they then went to CHINA and fixed quality control issues.
I am about to change my differential fluid to 75w90 severe gear. It still has the stock fluid in it.
I have no complaints and only smiles. "
Contact AMSOIL Authorized Dealer - Haldimand Synthetic Oil
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