whats the best way to prep cracked fibre glass .ive removed loose gel coat,is it fill up all pin holes then prime ,or fill up to as good as ,then prime then stopper up little holes .. or is it to open the nozzle and bury the lot with unthinned 2 pack until u cant recognize what it is youve just...

right you fibre glass junkies .whats the best way to prep up cracking fibre glass .me and a friend are currently trying to square my ride up for paint. the mould is pretty ruff but do-able ive currently die ground all the old flaking gel coat and filled up with glass filler,. is it best to two...