Category: M Body General Discussion

Rear axels

Hi all,
As you know my G22 has the 7 1/4" rear axel. I have been told that the 8 1/4" is better and stronger. I do not know why my G22 had the smaller one as the engine is a 3.18.
Anyway, I may have come across a 8 1/4" locally from a D…

MidWest – roll call

After seeing a Gran Fury and another 5th Ave driving around this last week, I figured I’d see if there’s anyone on here particularly local to me.

I’m out of Chicago, Illinois. Driving around an 89 Fifth Ave for my daily.

I realize the weather is abo…

what the hell is that noise?

most likely the Catalytic Converter? car runs and drives fine

Help no rear brake light only 3rd brake light

I have a 1988 fifth Ave it lost rear brake lights suddenly I checked all the connections and everything checks out I have checked the brake light switch and it is working as far as I can tell I just have the 3rd brake light functioning at the moment th…

Towbar and towing hook

Nothing new from the Scandinavian part of the world apart from lots of snow and cold.
Anybody have some pictures of a G22 Diplomat with a towing hook attatched? My 1978 Coupe had a towbar and hook when I bought it in 1990 but I threw it away when monti…

1988 fifth ave rims help ?

Hows it going guys trying to build My daily driver that looks like a hod rod out of my fifth avenue. Can anyone help me find out what set of american racing tourqthrust will fit my 1988 fifth avenue if there are any at all that will fit or a set of rims that look similar? I know there is a fella that has info and pic below

  • Tires are 255/50R17 BFGoodrich KDWS’s, wheels are ’01-04 mustang bullits but other than that idk what size or offset or anything any insight would be much…

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M Body with a slant 6 thoughts?

Is an M body with a 225 slant 6 a good vehicle or is the 318 the better vehicle?