[2 Rotor Wankel Update!] RK's Highly Customizable Engines (20 Enginestypes!) 4.1.0

-Changed

- Added changeable Afterfire Slot on the Free Programmable ECU's (10 various afterfire sounds)
- Added Ignition Timing Part on Free Programmable ECU's (Also a customizable one)
- Added selectable part for Water or Air cooled enginetype!
- Added 3 New Valve Parts (Number of intake and exhaust valves + Valve Seal)
- Added New Crossplane sound to V8
- Added 15.6,16.4 and 18.0L V8 blocks
- Added Universal Slot for Numberplate design! (doesn't works flawless on every mod!)
- Fixed V6 few Slots not preselected on the burnside