Posted by Kaegi [24.16.253.154] on Tuesday, June 05, 2012 at 19:11:47 :
In Reply to: Re: Rare Big Ol' Fargo... posted by Marty [50.68.51.62] on Tuesday, June 05, 2012 at 18:19:59 :
you could order what ever you wanted back in the day. 361 was medium and heavy duty only I believe. they came in -1, -2, -3, and evneutally -4. lower numbers havin less heavy duty stuff. I dont know all the differences. but pretty sure the double filter oil cooling set up only came on the -3 and -4. same goes for the 413s. mopar had so much faith in those engines they warranteed them to 100,000 miles. that is rare in the heavy duty world. Last time I saw a 361-4 it was in a d700. 318s went a high as -4 on the LA engines too.