As a Side Note, using M1 ESP X4 0w-40, at TX lows 1/2 the year and 105+ highs, wanted a bit more VI and Rod and Turbo, bearing stress protections as I still drive it like my FA20 Turbo'd FRS 
Trans is getting full flush with HPL Green (4Gal) was min. order, so I will have leftovers. Per AMSOIL (for my truck) the xfer case listed ATLPK-EA, which is the SAME they list for the AT.
QUESTION: You guys think I'm good to use the HPL Green in the Transfer case?
I am also planning on AMSOIL Sever Gear 75w-110 for stress and heat durability. I will have less leftovers, if I just use 75w-110 for Front and Rear Axles.
So if there is any "DONT DO THAT or you'll blow it up" now is the time to say.
Trans is getting full flush with HPL Green (4Gal) was min. order, so I will have leftovers. Per AMSOIL (for my truck) the xfer case listed ATLPK-EA, which is the SAME they list for the AT.
QUESTION: You guys think I'm good to use the HPL Green in the Transfer case?
I am also planning on AMSOIL Sever Gear 75w-110 for stress and heat durability. I will have less leftovers, if I just use 75w-110 for Front and Rear Axles.
So if there is any "DONT DO THAT or you'll blow it up" now is the time to say.
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