These are designed to mount with the screws but if you wanted to you can simply put on double sided 3M tape and that will work fine. You will have to get plugs to fit in the holes to seal it up.
The holes are pre-existing in the lid so there is no drilling required at all.
The screw color can definately be different, you can color match it with your car if you like. Just let me know if you plan do do so and I will not paint your set.
There are O-rings under the washers to protect your paint and also to help seal the holes. The back 4 holes have an O-ring on both sides of the lid to prevent any water from leaking into your boot.
I am going to continue to develop the rest of the kit. You can buy them as they come out or wait till I'm done, it is up to you. The price will end up being the same either way.
How long will it take to get the whole thing out there? well that all depends. If I get some sales from the engine lid the process will speed up a lot with a little R&D money. If there are no sales then I will still develop them it will just take a little longer due to money constraints.
I will keep updating as I make progress. Happy driving!!
