Some Useful Steps To Follow In Fabricating The Hot Rod Frames

By Frank Price


A hot rod is a type of an old and a classic car that became popular for use by the American people in older times. It contains a large engine and it is also modified to having a linear speed. An origin of the name still remains very unclear today but there are already many origins that are accepted. One of which is the replacement of camshaft to a hotter and newer version that is commonly known as the hot rods or the hot sticks.

One of the most important of hot rods are the frames. So this article will be giving you some simple ideas on the processes of fabricating hot rod frames. And what this article will be providing is for a ladder type of frames.

First, cutting the sections of frames. Have a sketch of the frame that you will be making before you go to the shops in order to turn your dream into a reality. So using the measurements from the plan that you have made, cut all side rails and as well as the 2 elements of rear kick ups which are often referred to as the Z. The size of tubing is highly dependent on the engine, horsepower, and on the amount of X and K member supports.

Second is creating a front frame horn. Horns may not be very necessary, but these can provide a more attractive look to fame rails. The purpose of frame shapes is for making the chassis to stand out from the typical corner square cuts of a tubing. For creating the horns, sketches and drawings of patterns must be done first using paper stocks.

In this case, you may be needing to an experiment first so that you can know that the perfect and correct proportion and size of tubing. Then after, you cut the pattern out and transfer it into the outlines of tubing. Cut the tubing with the use of a grinder with thin blade cutting wheels or metal bladed saber saws. For bending the top part of the piece, you may use clamps or some hammer works.

Third is assembling side rails. This will be the time where in side rails are being welded. To make the frames more stable, you can go beyond welding like using hidden gussets to reinforce the frames critical joints. One useful suggestion is hiding the gussets under the tubing for avoiding it to be slapped.

After doing this, hidden gussets are being plug welded. But before this, it is important to make sure that rail sections are square and are true. This may be done through slipping together the sections which are prepared for gussets. Be mindful of all measurements for matching the length of all the sections.

Fourth, attach the cross members. Begin this procedure by clamping the side rails together. This is to scribe the matching lines that are utilized for the positioning of cross members. When these are already clamped, you can mark the reference points, and these marks will be used for the installation of transmission mount, components of front suspension, and the other brackets and mounts.

Most of these ladder types usually have a cross member. These cross members may either be found on top and front parts of a frame. And normally, cross members double just as the transmission mount doubles.




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