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20

Fish plating a frame is typically used when someone is building a custom frame and two pieces of steel are met and a plate is created to overlap both pieces to add structure support:


8

If building for a street vehicle, according to this forum post, they say that for 2x3, 2x4, and 2x5, 0.120" wall rectangular tubing is more than adequate for car frames. If you have to go a bit thicker to find what you want, even better. If you are building for competition use, you'll have to look up what their regulations state. Every sanctioning body will ...


8

A "Z" frame refers to a modification done to what would otherwise be a straight framed vehicle. Here is an image of two frames (done via 3D printing) of what the difference would be: the idea is to take the straight frame (top) and make the zig-zag in it. This in effect, lowers the body closer to the road without having to drastically alter the suspension. ...


7

If there is no metal to metal contact, there is no ground. That applies to both of your scenarios. The powder-coating will act as an insulator. Personally, I would drill the hole in the frame, install a bolt through the hole. Powder-coat that so that there is a bare spot under the head of the bolt that doesn't get covered. Then use that bolt to install ...


6

I plowed with a Chevy 1500 and a Ford F250. You could definitely feel the weight of the plow more on the smaller 1500 compared to the F250. The 1500 would squat quite a bit when the plow was lifted. The plow (a Western brand) was professionally installed on both trucks, and the only issues we ever had were electrical with the plow controls, the same kind of ...


6

You could run a tap through the bolt after powder coating You could add a step to your process. After everything is complete. Nut welded to frame Complete Powder coating Run a tap through the nut to clear out any powder coating in the threads so you have good metal to metal contact with your grounding bolt. The tap should not have any negative effect on ...


6

You have a couple of options: Open butt joint Butt joint with backing Lap Joint Offset joint Open Butt Joint Source I would not recommend this for joining frame rails, even though some manufactures (Toyota for example) recommend this type joint for sectioning procedures. Butt joint with a backing Can be made from a piece of one of the frame rails, or ...


5

I was watching the show called Stacey David's Gearz ... it's one of those Saturday morning vehicle shows (at least that's the time I see it). He's been around the block a couple of times and his shows are a little cheezy, but he seems very knowledgeable. This one episode I saw, he was shortening the frame of a C10 to take it from a long bed to a short bed ...


5

TIG (Tungsten Inert Gas) is used generally on thinner metals and or aluminum. It would have less penetration than MIG (Metal Inert Gas) Welding. I would not recommend TIG welding the Frame on any vehicle.


5

I would recommend checking the regulations of an appropriate race series, as anything that meets or exceeds these specifications should also be suitable for road use. For example, the UK MSA regulations on Roll-over protection state: K1.3.8. Guidance on Welding. All welding should be of the highest possible quality with full penetration and preferably ...


4

All depends on how badly they are bent and if they are structural or not. Some body shops can pull a bent frame back into shape if it's not too badly bent. This frame will be functional but almost certainly weaker than it was. You will need to check local laws as some places will not be happy about you driving a vehicle around with structural damage. ...


4

As@ mac has stated a plow will fit and the truck will push snow. The primary considerations are how often and how long are you going to plow. The longer and more frequently you plow the more the suspension and driveline parts will be stressed. If you are just doing a few driveways you should have no problems. If you plan to plow commercially for long ...


3

The engine is a sub-component of the vehicle, just like a transmission. Think about if you took the vehicle to the shop with a blown engine. You have the engine replaced. The bike is still yours. The title still remains with you (or the bank if they own it). You could strip everything off the frame and you'd still retain the title with the frame.


3

In the uk - the titles go with the frame. The engine has its own number but that can be updated by writing to the relevant authority when you do an engine swap.


3

I'm thinking you can do one of four things: Use a larger drill bit and make the hole bigger, though 5mm (half a centimeter) is a bit of a distance to do this. Use the right size of drill bit (same as threaded bolt width) somewhat like a mill and elongate it. To do this, you'd place the bit horizontal to the hole and work it up and down slowly while ...


3

The answer is yes - but you have to find one prepared to do only that work. Setting a car on a jig to straighten the frame is a long labour intensive process and takes skill and knowledge. The costs are usually "shared" with the rest of the work body, paint etc


2

Yes it can be straighten, however that is really bad idea. In my country usually insurance count the car as 'totaled'(dead, out of order, beyond repair), because such damages weaken one of most important parts of car's body. Damage to car body frame usually means weaken structure of the car.If there is another font end collision you might get seriously hurt(...


2

You didn't mention the particular brand you're buying, but some motorbike frame protectors come with bolts that are meant to substitute the ones in the frame. They are longer than the originals, allowing you to install the protector on the part of the bolt that remain on the outside of the frame. I'm not sure about the swingarm, but should be ...


1

I am an engineer, and to cut to the chase: No way! It won't handle the forces, the geometry will be completely wrong, and the axle will not be located properly and constantly want to twist. Your better bet is to figure out a way to incorporate the damper inside of the of the existing spring, and using the lower spring perch already on the axle. Only that ...


1

Whether you will be able to repair this depends on the part. If this is a stud that is inserted into the part and has sheared, you can likely drill it out and use a Screw Extractor to remove the left in part (use lots of penetrating fluid too). This would require you to then find an appropriate stud to replace it with. If it is not a stud, you will have ...


1

Yes, they can be straightened. You'll need some serious equipment to ensure it's done properly. It isn't something you'd be able to beat back into shape by eye using a hammer. That said, you'd find that most professional bodyshops wouldn't try and straighten them but instead would chop the out of the shell and replace them by welding in a new section. As ...


1

Thge only way to identify if there has been frame damage is to measure the frame from its identifying points and check that it is still "square" about the centre line. So, just from a picture can't say if the frame is damaged... This involves (at the most basic level) finding points on the shell or frame and dropping plumb lines down to the floor to mark ...


1

TIG welds aren't inherently stronger than MIG welds, assuming that a similar filler metal is used. The main advantage of TIG welding is that it gives very fine control of both current and metal deposition rate and as such better control of how much heat goes into the base metal. This becomes especially important when welding thin metal or high alloy steels ...


1

Tig welding should be fine as long as your machine is designed for welding at that thickness. For example if your frame rails are formed from 1/4" thick steel, you should be using something like a 300 amp tig setup.


1

Having finally had the frame on my Yamaha 750 Super Tenere, straightened on a jig and re-welded, I have some info from the guys who did it: The two methods they use are tension - pulling using chains, and pressure - hydraulically forcing the frame to conform to a template. For minor deformation, it's a relatively safe bet with modern (and reasonably old ...


1

I think the term you might be trying for is "crossmember". My answer must be... "it depends". If you really like that car, and if it's priced significantly lower than other similar cars for sale near you, and if the bend isn't very bad, then take it for a careful test drive. Drive it STRAIGHT AHEAD through a puddle of water and examine the wet tire tracks ...


1

You would be wise to get your vehicle on a hoist and clean up the rusted areas with a wire brush/grinder of various sizes. You can then apply primer or go straight to rubberized undercoat. From there you would be ok to to get your vehicle undercoated from a shop. The key to this is cleanliness. Make sure your vehicles undercarriage is properly rinsed ...


1

The "best" process is subjective, but most professional welders can weld almost anything almost anywhere with almost any process. That said, the ones I work with clearly prefer TIG over MIG, and MIG over stick, and stick over torches. I suggest you find someone to teach you whose equipment you can also borrow, and follow their guidance - there are enough ...


1

Where the owner's manual / factory service manual say the lift points are.


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