The Ford Barn - View Single Post - I am so happy......With my 1500W gear oil...

ryanheacox · 11-18-2019, 01:53 PM

I believe Macs 600w is just SAE140 gear oil. I have that and 600W from Brattons. The stuff from Brattons is darker, thicker and has no gear oil smell to it. I used the Macs in the rear end and switched to Brattons in the transmission, it shifts smoother now.

11-18-2019, 01:53 PM	#18
ryanheacox Senior Member Join Date: Apr 2013 Location: Northwest CT Posts: 1,092	Re: I am so happy......With my 1500W gear oil... I believe Macs 600w is just SAE140 gear oil. I have that and 600W from Brattons. The stuff from Brattons is darker, thicker and has no gear oil smell to it. I used the Macs in the rear end and switched to Brattons in the transmission, it shifts smoother now.