Anybody got experience in DIY painting valve cover.
Because my car is going in workshop tomorrow. Most probably they gonna dig the engine out. So I was thinking I drop by the shop some day and spray my valve cover...
4-5 months ago, i did some searching and finally found a guide to make this.
(Buying a Bee-R launch was out of budget.....)
My purpose was to make a DIY Launch Controller ... however since the rpm...