What do you guys think about using Redline "MTL" 75W in the 4500??? The Castrol "Syntorque" is too pricey!!! I use Redline in everything else.
Thanks
Tom
2001 2500 4X4 LB 5-Spd Dd TTPM DD Stage-1's, AFE, 4" Pipe, Jake Brake RASP SOON!!!!!
Thanks
Tom
2001 2500 4X4 LB 5-Spd Dd TTPM DD Stage-1's, AFE, 4" Pipe, Jake Brake RASP SOON!!!!!