chevy restoration Archives - Graveyard Run Restorations

December 11, 2020December 11, 2020

Frame-Off Restorations Process (Part 5 – Reassembly)

Okay guys I am sorry that I did not get any blogs out for November, but between the holiday, the COVID, and family member passing away that made last month crazy for me. I will be only post one this month and that was made possibly by our newest employee Bella Zacchia for helping out with this blog.

Last but not least in the restoration process, we reach the reassembly of the vehicle. The reassembly process takes a significant amount of time due to the preciseness necessary in assembling a perfectly functioning vehicle. Putting a vehicle back together at Graveyard Run Restorations follows the assembly line process in factories throughout history.

The first step in the reassembly process begins with putting the frame and suspension back together. We start by installing the rear end and suspension on the frame. This includes the rebuilt rear differential (if the vehicle is rear wheel drive), axles, bump stops, and any springs supporting the back of the car. At this point, we will also sort out the front end. Depending on the style of the front suspension, we will install the control arms and ball joints or kingpins, the springs, and the spindles. Any steering components mounted to the frame are installed at this point. Any other part that allows for us to get “wheels on the ground” will also receive the necessary attention. During any point in this process, the brakes and brake lines are built and created respectively. Additionally, we will mount up the master cylinder if it is located under the body or along the frame. If not, the brakes will remain unfinished until the body is mounted. Once the brake lines are installed, the fuel system is assembled on the frame before the body is set down. This includes the tank, fuel sending unit, and lines if none of the system is housed in the body.

With the suspension installed on the frame, we begin the second step of mechanical and electrical assembly before the body ever comes near the completed chassis. First, we install the drivetrain. The rebuilt engine-either as a short block or long block-and transmission are mounted to the frame. If the car is rear wheel drive, we will install the rebuilt driveshaft, connecting the engine and transmission to the rear differential which finally powers the vehicle into motion. Once this is complete, the frame bushings are installed and then the body is lowered on the frame for mock-up. At this point, we begin the next stage in assembly.

As we lower the body onto the chassis, we begin the third step-assembling the body. When the body is first installed on the frame, it is simply mocked up. This means that nothing is tightened, and no doors are mounted. As such, the first thing we do is ensure that all our measurements are correct, squared, and in position on the frame. Then we tighten the body down to its final position. With that step checked off we begin mounting the doors, and trunk to the body; all of which are loosely bolted up and then adjusted into their final position in order to achieve the perfect body and door gaps. Finally, if it benefits the completion of the restoration, we will install the fenders. However, for most pre-1950’s cars the fenders will be one of the last pieces installed due to their shape. The team will install and adjust the hood once the engine is finalized to reduce any chance of damage to the piece while the engine is still receiving work.

At this point final assembly begins, which includes everything to truly finalize a vehicle. The technicians finish step two-assembling the engine. The starter, carburetor, fuel pump, pulley system, alternator, AC compressor, and power steering pump will all mount to the engine if applicable to the vehicle. The radiator and radiator hoses are installed, as well as the heater hoses and A/C components, if the car is so equipped. Mechanical systems such as the brakes and steering linkages undergo final assembly and then are finalized.

With the mechanical assembly nearing completion, we begin our fourth step-the process of electrical wiring. We run a ground wire from the respective terminal on the battery to the engine block, from the block to the firewall, and from the block to the frame, depending on whether the vehicle is positive or negative ground. This begins our electrical ground system. Constant power-either 6 volts or 12 volts, will be run to the starter, the ignition switch, and fuse panel. Key-on power from the ignition switch will be run to all other components. This includes: the charging system (either an alternator or generator), the fuel system (sending unit, electric fuel pump, and the electric choke on the carburetor (if applicable)), AC and heat, the dash, and all other powered components. After bench-testing each component, we roughly begin running wires to anything already mounted to the frame. This means that we will run power and ground wires along the frame to the fuel pump, headlights, and taillights. This will all be left unfinished until the electrical system is working perfectly. Then, it will be loomed and tied down.

As we finish mechanical and electrical assembly, the final body assembly begins. We install the hood, fenders, body chrome, and trim. Mirrors and bumpers are double checked and finalized. Here, we shift into assembling the interior. Window regulators, glass, door latches and handles are all installed into the doors. The headliner or convertible top is installed. In the body, sound deadening, jute carpet padding, and the carpet are all installed. The dash and doors undergo final assembling and checks, and once finalized we can install the package tray, seats, and door panels. The trunk will be fitted with the correct liner, jack, and spare tire as well.

With assembly completed, we begin the extensive process of testing and finalizing the vehicle. We go through each aspect of the car to double and triple check for concours-level quality, top notch drivability and mechanical function, and anything you may have specifically requested. By the time we finish, the vehicle will be better than you could have ever imagined. This process is how we achieve our nationally acclaimed restorations. We hope to see you and your vehicle in our shop soon.

– Hope Everyone has a Merry Christmas and Happy New Year! –

Rachel Richardson and the GYR gang

October 18, 2020December 11, 2020

Frame-Off Restorations Process (Part 3 – Component repairs)

With every vehicle build you will have some component that has to be repaired or replaced. Some examples include starters, generators, A/C systems, carburetors, etc. When Graveyard Run Restorations comes across components in need of repair, we have two choices: to repair them in house or to outsource them.

As mentioned in the disassembly blog, when we outsource work, we can run into problems. Problems that can prolong the restoration include: long waiting periods, the part we are sending out is a rare part, or the part is in much worse shape than we thought it was. Once in blue moon, the person that we usually outsource our component to has passed away. Then we have to hunt for someone else who really knows what they are doing. In the restoration world, not just anyone can do the repairs on these old vehicle components. It truly takes someone who has been around that era of car or who has been taught by someone who knows the older vehicles, such as the 30s, 40s, and 50s. Once the disassembly process is done and we know for sure that a part is in need of repair, we go ahead and contact our source and get them lined up for the repair. In some rare cases we even call up our source the same week that the vehicle owner signs the Restoration Agreement.

If we repair the component in house, we can still run into our fair share of problems. During the component repair we can run into things like the part is so rare that we have to go on a hunt for that one little part to make the component work. As said before, this can take weeks or months. Another problem we can run into is that no one has the part and we either have to make it or find someone who can make that part for us. If we do find someone that is capable of making a part for one of the components, it normally does not come cheap. In some cases, you could spend a $1,000 on a small part that is needed in order for your component to work as it should. If all goes as GYR wants, a component can be repaired in few weeks. This is with testing it and going through the component to make sure every wire, nut, bolt, knob, etc. is in pristine working condition. As with every vehicle, there are a lot of components that have to be looked over and this can take a few months to go through everything properly.

Graveyard Run Restorations strives to make sure that your classic vehicle is restored correctly and that it will stand out on the show field. We also want to make sure you have a safe, sound, and dependable vehicle to enjoy touring the scenic highways with. This only comes with particular attention to detail and should not be rushed. The end result will be well worth the time invested.

Check back soon for more on our blog

Rachel Richardson and the GYR gang

October 3, 2020December 11, 2020

Frame-Off Restorations Process (Part 2b – Paint)

——- Sorry I did not get something out last Friday but we had a work interview with a potential employee here at GYR. ——

After the lead process is all done and all the metal has been cleaned and prepped, we then start the paint process. At Graveyard Run Restorations, we start our paint process by laying a coat of epoxy primer on the entire body while in bare metal. Once the epoxy primer has been applied and dried, we then start block sanding everything out and applying shadow casting. Once the block sanding and shadow casting is done, we then use our hands to feel for any imperfection. We then roll the body and all parts into the paint booth for the paint process.

Once in the paint booth, we will then apply an epoxy sealer to the entire car. Most of the time the body is on a rotisserie so it makes it easier for us to paint the undercarriage of the car first. With the epoxy sealer applied, we then have to wet sand, clean, clean, and clean again. Then all the body except the undercarriage is taped up and painted in black, red oxide or in the color of the body, whichever the manufacture called for. Once the undercarriage is painted, we then bake it and dry it again. After the undercarriage is taped up, we start on the outside body of the car. Everything is really perfected and gone over and cleaned again, then checked for any imperfections before applying any paint. If we are doing a single stage paint job, then we apply single stage paint (which has the base coat and clear coat mixed together). For a custom Hotrod, we use a two-stage basecoat/clear coat process. With the basecoat/ clear coat process, we apply the base coat, sand for any dirt specks, and then apply a clear coat. After the clear coat is dry, we wet sand with 600 grit and then allow everything to sit for 2 or more weeks to shrink up. If the car is an older vintage vehicle, at Graveyard Run Restorations we go through a process that gets a single stage paint, much like the original paint was done. Once that paint is dry, we then wet sand the car down with 600 grit and leave it to sit for two weeks or longer to cure. After the paint has cured, we then re-paint with an additional flow coat of clear (this process can take up to 3 to 6 coats of clear) and once the clear is dry, it only gets wet sanded with up to 5000 grit. After sanding, we then buff the car using a 3-step process starting with rubbing compound, followed by hand polishing, and then a final buffing that gives you a deep glossy finish.

Look for our next blog on October 16^th, 2020 for more about our Frame-Off Restorations Process.

Rachel Richardson and the GYR gang

September 19, 2020December 11, 2020

Frame-Off Restorations Process (Part 2a – Bodywork)

Bodywork Process Part 2a

With the vehicle disassembled, your next process is bodywork. The first thing we do during the bodywork process is to strip all the old paint off of the vehicle with aviation stripper until it is in bare metal. Once the vehicle is in bare metal, the next stage will be to media blast or dip in an acid bath which helps eliminate rust. After the blasting and/or acid bath dipping stage, the vehicle will then be wiped down with a metal prep solution to keep it from rusting while doing any metal fabrication, woodwork, or leadwork on the vehicle. The metalwork and leadwork stages are normally the longest processes for the vehicle. During the metalwork stage, you will have to work the metal to get it back to the original shape it was in. Sometimes a piece may have to be cut off and remade. While remaking a metal piece, this may involve a lot of cutting, grinding, shaping, lining up of the piece correctly and welding. In some cases, such as the 1939 Packard, you will have woodwork. If woodwork is present you will then have to take a lot of guess measurements because more than likely, the wood is rotten. When dealing with rotten wood, you have to do a lot measuring, cutting, trimming, sanding, and pre-fitting to get it as it should be. This process normally takes about 3 to 5 months, depending on how much wood is in the vehicle or in how bad a condition the wood is.

Once the metalwork and woodwork are done, you then begin adding lead to the car. The purpose of the leading is to fill in small dented areas that are hard to get out with metalwork or shaping and also to reinforce around any edges or seams. The leadwork process is a labor-intensive job because as you are melting the lead, you also have to spread the lead out into the area you are wanting to apply it to. Once all the lead has been applied, you then have to start filing and sanding it to make it smooth. After all the lead has been applied and smoothed, the exposed metal will again be wiped down with a metal prep solution.

Check back about September 25 for the second part of bodywork – Painting.

Rachel Richardson and the GYR gang

August 28, 2020December 11, 2020

Frame-Off Restorations Process (Part 1 – Disassembling)

When you want a “proper” restoration on your car, when do you expect the restoration to be finished? One big factor that you should consider when wanting a “proper” restoration at Graveyard Run Restorations is the time frame. At Graveyard Run Restorations, an average build typically takes about 1 to 2 years, or longer is some cases.

With every frame-off restoration, we begin by reversing the factory’s assembly process. During the disassembling process we label every single part all the way down to how many screws, nuts, bolts, etc. were removed from that part. Also, with each part, we have to determine things such as: is this part salvageable? How rare is this part? Was the part that was taken off correct for the vehicle’s era? If the part is determined not to be correct or needs to be repaired, then that is a whole other process that has to be researched separate from the tear down. During the research process, we will in most case speak with one “old guy” who then sends you to another “old guy” who then send you to another “old guy” and so on. With one person referring you to another person, that can sometimes take over a week to actually speak to a person who knows about the particular part you are inquiring about. If parts are required to be sent out for repair, we sometimes run into a long waiting period, such as 6 months or longer, before they can repair the parts for us. Once the vehicle has been disassembled and all parts have been labeled, tagged, and bagged, then someone has to look over the frame to make sure there is not any damage that can come back to haunt you in the future.

The disassembling process that we use on a frame-off restoration at GYR normally takes us about 2 weeks to 1 month. This ensures that everything is documented in detail to make it easy for GYR to put a vehicle back together correctly at the end. This only happens if the car comes to us fully intact. If a vehicle shows up with parts in boxes and has had some other work done on it, that can make our process take longer. We then have to figure out where the parts belong on the car (because we didn’t take them off) before bagging, tagging, and labeling them. As you can see, tearing a vehicle down can take some time and even more so if it is delivered to us in boxes. Check back in 2 weeks for Frame-Off Restorations Process (Part 2 – Bodywork and more)

Rachel Richardson and the GYR gang