Posted by Dave Royal [75.81.247.197] on Tuesday, April 06, 2010 at 20:17:25 :
In Reply to: Re: BAck in the 60s and 70s posted by TGP (IL) [64.12.116.76] on Tuesday, April 06, 2010 at 18:59:50 :
TGP, my 78 (that I bought new) had 90wt in it new. I put amsoil 90 in it at 10,000 mi. My 85 on the other hand had the dextron in it. it made a terrible howl in 4-low, 90wt cured all the noise and smoothed it out quite a bit, and like yours, didn't hurt a thing. BTW the 85 manual called for dextron, I couldn't believe it!!!! but I think from personal experince I like heavy oil better. Dave.