If you want a smoothlook you will need to raise the level to the bodywork. This can be done with filler - make sure its sandable though. You could use fibre glass resin but this is likely to be more fiddly.
If you want a smooth look you will need to raise the level to the bodywork. This can be done with filler - make sure its sandable though. You could use fibre glass resin but this is likely to be more fiddly.