I really want to build a high speed (20-30 rps with a 9.6v) Version 6 Gearbox for my CA90TR Proline, and also make it fire around 330-350. I don't know where to start though! Upon doing research, I think I found the components necessary to crafting a gearbox. Includes: - V6 Gearbox Shell (OEM Gearbox Shell I guess? I can't find another one) - Motor Holder for Gearbox - Cylinder (Do I get a ported one or a fully sealed one if running 363-407 TBB) - Cylinder Head (V6 Green one, I think it's lonex branded) - Air Nozzle (Suggestions? Guarder Maybe?) - Piston (Lonex or AIM, which one is better? - Piston Head (Unsure of which brand to use// Metal vs Plastic) - Gears (AIM vs Lonex?) - Long Motor Type (GnP m120 vs GnP m170 vs Lonex) - Anti Reversal Latch (ASG, unless there are better ones) - Sorbo Pads (Thickness...? Not sure, Hardness should be 40 instead of 70 I think) - Sorbo Protector Pad (3/16 Thickness. 40 Hardness) - Spring Guide (V6 ASG) Also, will I need: - Ball bearings (Suggestions?) - Shims (Any 7mm one?) - Tappet Plate (King Arms?) - Wires (WHICH ONE WORKS WITH A P90?) - Springs (M90-M110?) - Selector plate (Suggestions?) - Bushings (V6 Guarder) - Do I need those above? - Do I need anything else? Another quick question: - Would a 407mm TBB fit in a http://www.evike.com/product_info.php?products_id=37559 (155mm Mock Suppressor) Answers would be MUCH appreciated. I will be heading out to ASGI next weekend for some small parts. And order from Evike and Clandestine. So please respond quickly somebody! My AoE may not be the best, but I am just hoping for a rapid deployment P90 for CQB, with a custom 9.6v battery wired to Tamiya (I have little to no experience with working in gearboxes and I know it's a lot of work, but I don't mind spending several long hours contracting a gearbox together, so PLEASE add as much insight and detail as possible without using too many technical terms). Thank you!