1945 ford truck Subframe?
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Join Date: Apr 2002
Location: Littleton, New Hampshire
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It's not GM, but I saw a very nice 47 this past summer at the Street Rods Nats in Burlington, Vt. from Canada where the owner had used the entire suspension from an 86 Chrysler 5th Avenue. The suspension was the correct width and the truck had a nice stance. He even used the COP dog dish hubcaps on the Chrysler wheels. That model Chrysler uses a torsion bar suspension and ride height can be set without experimenting with various coil springs. He was pulling a travel trailer with the truck and had logged about 25K miles on it with no problems. He used the 318 and automatic from the Chrysler, steering column, power brake master cylinder, and rear end including the rear springs. He said he even used the Chrysler driveshaft and didn't have to modify it. I believe your frame is the same width as a 48-52, and if so, you can use the video available from No-Limit Engineering (for 53-55s) to install the T-bar suspension. You do not have to cut off your frame like you would with a GM subframe as only a notch is necessary. I'm installing this same suspension into my 48 F-3 but using a GM engine and transmission. The notching results in less fabrication to reinstall the core support and front sheetmetal although I've found that a little more trimming here and there is necessary than on the 53-55 installation.
If it must be GM, I'd look for an early Camaro (67-69) or Nova (68-73) which has the rear steer subframe. The Nova clones like Pontiac Ventura, Olds Omega, and Buick Apollo between 68-73 also have the rear steer subframes. These subframes are four inches narrower than the later front steer subframes.
If it must be GM, I'd look for an early Camaro (67-69) or Nova (68-73) which has the rear steer subframe. The Nova clones like Pontiac Ventura, Olds Omega, and Buick Apollo between 68-73 also have the rear steer subframes. These subframes are four inches narrower than the later front steer subframes.
#5
The book "How to Build Hot Rod Chassis by Tex Smith has an example of a torsion bar clip installation.
"Street Rodders Chassis & Suspension Handbook" is interesting, but focuses on the Mustang-II based fronts.
And last but not least, "Hot Rodder's Bible" has a great section on subframe installations, complete with discussions of various subframes and a full commentary on tricks and pitfalls you may run across. For example, they walk you through the steps of putting a 1982 Cuttlass front half under a 1947 Olds, complete with pictures.
Good luck!
"Street Rodders Chassis & Suspension Handbook" is interesting, but focuses on the Mustang-II based fronts.
And last but not least, "Hot Rodder's Bible" has a great section on subframe installations, complete with discussions of various subframes and a full commentary on tricks and pitfalls you may run across. For example, they walk you through the steps of putting a 1982 Cuttlass front half under a 1947 Olds, complete with pictures.
Good luck!
Last edited by mlf72f250; 03-22-2004 at 10:07 PM.
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bjmayberry2
1948 - 1956 F1, F100 & Larger F-Series Trucks
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11-20-2015 04:11 AM