Soundproofing and upholstery 1
The floor of the car is like an oil drum. It sound great in a specific frequency. This week I covered the floor with sticky rubber mats to dampen this sound. On to of that I added a 9 mm heavy under carpet to absorb the rest of the noise. Since I have the roof already soh dproofed the interior, even with the windows still out , is like an oases. The seats cusions were worn and the steel springs rusted so I removed the cloth, cleaned the steel springs and paited it.