In Summary – Round-Up of the 1977 MGB Roadster Restoration

As the restoration of the 1977 MGB Roadster nears its completion, we thought we would take this opportunity to look back at just how far this beautiful sports car has come during its time in the Bridge Classic Cars workshop.

The car arrived at our Suffolk HQ looking aesthetically tired. The paint had begun to fade and there were a few areas where the corrosion had begun to bubble through along with the interior beginning to fade and the wooden fascia being torn and loose. The first stop for the car was our paint and body team.

Chris worked on completely stripping the shell and every single body panel back to bare metal. The best way and the only way to ascertain the condition of the material underneath.

Once the panels had been entirely stripped of their old paint, Chris could not find any areas which would not need attention due to the condition of the metal underneath the paint and body filler being in a much poorer state than first anticipated.

The paint and body shop found multiple areas with corrosion and filler on the bottom sections of the car and around the front wings, both on the inner flanges and the recesses of the headlights. This, would all need to be rectified for the car to have not only the aesthetic restoration we had been asked to carry out for the customer but for it to carry the Bridge Classic Cars name.

Whilst the panels and other pieces were being worked on in the Bridge Classic Cars in-house paint shop, the shell of the Roadster was transferred into our main workshop for our restoration technicians to begin removing and replacing the affected body panels.

Our technician Scott took on the task of getting every single part of this MGB Roadster back to being purely metal. Carefully, he worked his way through the rear quarter panels to remove them from the car. Making sure to take note of any body line, bracket and opening in his cuts. Once the extensive corroded metal had been cautiously and sparingly cut out of the car, he could then begin preparing the classic sports car for its new panel work.

As with many reproduction panels, they take a certain amount of finessing and manipulating to get them fitting perfectly for the car. This is where our Bridge Classic Cars technicians truly shine. Scott, skillfully and sympathetically trimmed and moved the panels for the new rear quarter panels before refitting them onto the car on top of the freshly rust prepared area.

Scott fitted the car with its new panels on by methodically spot-welding them, as it would have been done originally, to avoid any warping which would cause excessive movement in the panel and therefore extra work by our body team.

Whilst the shell of the car was in the Bridge Classic Cars workshop, some of the panels were being worked on by the body team. Chris worked the panels to make sure everything was in the best shape as possible. This involved multiple rounds of priming, sanding and minimal filler shaping. This was repeated multiple times in order to get the best possible result.

All of this was being done to create the best, most uniform shape to bring together the new and old panels together.

Once the body shell had its new rear quarter panels fitted by our in-house restoration team in the Bridge Classic Cars workshop, it was given back to our paint team.

Chris worked on preparing the back end of the 1970s convertible. This involved preparing the metal to be ready for accepting the epoxy primer. The rear end of the car involved hours of hand sanding inside of every recess and compound shape by the in-house team here at Bridge Classic Cars before heading into our spray booth.

With the rear end of the car now in its first layers of epoxy primer by our paint body team, Chris could then begin getting all the panels on the car uniform and ready for its first colour coats to go back onto the car.

Now that the body was in perfect order, straight and true, it was time for Chris to get the MGB Roadster into our paint booth.

All of the hours of hard work getting every panel in the best shape and meticulously cleaned and prepared have led up to this very point for the 1977 MGB Roadster. Chris laid down the first layers of paint onto the car to allow the panels to set up for the next coats to go onto the bodywork.

Whilst our paint team were hard at work getting the exterior of the car into pristine order, the trimmers were in another department focusing on the interior of the MGB Roadster.

Brian carefully dismantled the entire interior of the car including the seats all the way down to their bare components. The frames and mechanisms were to be reused upon request. He took extra care when removing hardware from the corroded frames. With everything disassembled, he could begin work cleaning up the frames and refinishing them in gloss black to match the new pieces being put onto the car.

Alongside the work that Brian was doing in the Bridge Classic Cars in-house trim shop, Chris in the paint shop kept working on the various panels and pieces for the 1977 MGB Roadster.

The blue paintwork was laid onto the panels individually to make sure that it was even and deep. The panels were then taken into the preparation room, for hours of colour sanding and preparation before finally, the paint team took the panels back into the booth to be clear coated with a new UV resistant clear coat.

With the paint cured and the clearcoat hardened, the paint team completed the final sanding and polishing before handing the car over to the workshop for our restoration technicians to begin reassembly.

Our technician Mauro took over the project to begin getting the car back together. The technicians in the workshop had worked on assessing and inspecting every component that came off of the car during disassembly whether they could be refurbished or if new pieces would need to be sourced.

Many hours of polishing, sanding and refinishing had gone into being able to reuse as many pieces as possible for the car.

With the car inside of the restoration workshop, our senior technician Dave could get the floor pan of the Roadster into a better condition. One area, in particular, needed a small patch panel welded into the car.

Cutting out only what needed to be on the car to make sure the material was absolutely rock-solid on the car. After the new piece had been cleaned and prepared, a thick layer of seam sealer was used in order to stop any moisture from getting in between the new panel and the old.

With this job done, our workshop began the process of getting the new sound deadening into the MGB Roadster.

Whilst getting the car reassembled in our workshop, our technician Jon discovered an issue with the front bumpers. We had removed the bumpers from the car during the cars teardown but had not entirely disassembled it. There were some areas of corrosion on the back of the piece which were treated and neutralised but whilst trying to refit the bumper, he took the whole piece apart to work on aligning the piece to the car.

That is when we discovered the front side of the bumper supports were heavily surface corroded. The decision was taken to clean up the originals as during inspection and assessment the corrosion had not gone through or compromised the piece in our technician’s opinion. So, Jon began the work of carefully cleaning up the piece and coating it in a layer of rust proofing to protect it for many years to come.

During the cars rebuild, the technicians found both rear wheel cylinders on the drum brakes were leaking and needed to be replaced. Whilst in there, our technicians had the drums refinished in a satin black coating.

The shoes and springs could be reused. But, some of the adjusters and hardware were very close to seizing and would make it difficult to adjust the brakes in the future which is something that routinely needs to be done. So, these parts were changed during the rebuild of the brakes.