I found a new product that I tried and now use on my mustang. I'm sold and thought I would share it with my fellow stang lovers. RPM Lubrication - Reducing Friction To A Fraction
is an oil additive that I purchased and I'm never turning back now. My engine runs cooler(for mustangs with aftermarket performance parts this is a major +) I use this for my rear differential and transmission(Stick for those wondering)
Just check this stuff out!!! I'd like to know what others think of it!!!
btw My mustang is an 03 Gt chipped, cold air intake 4.10 gear with a 1.5 inch lowered suspension. I sent the company an email about my mustang asking questions about the product and it turns out that he had a Mustang too an 05 but besides the point he gave me a discount code "Mustang" its not much but this stuff pays for itself !!!
Please let me know what you guys think.