Car Magazines

Canadian
Canadian Hot Rods Nanaimo, B.C
Maritime Rod & Custom (The Maritime area)
Old autos newspaper  Bothwell, Ont. (published biweekly)
QuickTimes performance magazine  Penhold,Ab
rpm motoring monthly Port Coquitlam, B.C.
SVAA Association of Alberta, Alberta Rides magazine
Garage Shots Magazine | Hot Rods & Custom Cars (Edmonton, AB)
VI Muscle Cars & Hot Rods (New free publication coming out in the future)
V8 Passion Quebec

United States

Hot Rod Network magazines
Hot Rod

Other magazines to check out:
Asphalt-Assault (More than just your average magazine)
CARtoons magazine (Yes its back!)
Car Kulture DeLuxe magazine
Chevy Punch magazine (2007 issues available for download)
Crankshaft (Stories from some of your favorite Auto Journalists)
Cruzin Magazine (From Australia)
Deadend magazine
Drag Racing Online
GoodGuys Magazine online
MoparAction
Motortrend Classic 
Popular Mechanics
Rodders Journal
Sports Car Market
Street Trucks