sigma 40ve
Member
After spending years using Bondo in a shop, it appears to me you didn't use enough hardener by the gray color of the Bondo. IMO, it should be okay as far as abuse as long as you don't drop it or it takes to many bumps. Then you have seperation of the original stock and Bondo, or BIG chunks gone from your Bondo job. I hate to sound arrogant but, there are a few "tips/secrets" that come from using Bondo when you want it to adhere really good to the product and I didn't see any of them being practiced.