76 fluid types

[solomaxhd]

I need to change the fluids on my 76's drive line and want to be sure its all not just 80w-90. I got a 76 302v8 with a 3 speed manual trans. dana 44 ft, dana 20 t case, and 9" ass end.

 

[Bronc76]

transfer case- SAE 50 above 10'F, SAE 30 below 10'F, front/rear axles SAE 80 or 90. I use 80w90 in all three, never had a problem.

 

[solomaxhd]

cool, i have plenty of 80w-90 around the shop. but one last question, what about the trans. fluid 3 speed on the tree with a v8

 

[Bronc76]

SAE 80/90 gear oil

 

[solomaxhd]

alrighty, thanks for the info.