BTS ATF

[MadDiesel73]

Like brian said so little type f is used anymore it all pretty much comes from the same sources unless its a synthetic like schaeffers or amsoil.

 

[DocBar]

I'm gojng to compounds and much bigger injectos in the next few months, so I'll contact Brian and see what he says. I plan on tuning my truck to never see over ~1200 ft/lbs of torque, so his answer should be telling.