Originally Posted By: OVERK1LL
Originally Posted By: Ben99GT
2001 Ford F150 - ~175K
Out: Red Line 75W-140
In: Amsoil SVO 75W-140
It saved me ~$15, but the real reason is that I can't help but experiment.
The Red Line 75W-140 did very well, I didn't change because I was in anyway disappointed with the gear oil.
Originally Posted By: Ben99GT
2001 Ford F150 - ~175K
Out: Red Line 75W-140
In: Amsoil SVO 75W-140
It saved me ~$15, but the real reason is that I can't help but experiment.