Hello all, new to the Forum. Long story short, a simple engine rebuild turned into a nightmare. After the engine was rebuilt the costumer decided he wanted the transmission rebuilt. Finally found the needed gears and got it done, no prob. He then decided he wanted all correct parts and numbers under the hood. I understood he was wanting to run in the concours division. Found everything through National Parts Depot. Engine bay had been repainted when he had the body and interior done. Joined MCA to get the rules. Car is not concours worthy so he will now run in the occasionally driven class. He still wants everything correct under the hood. I've searched and searched and searched and am coming up with nothing or conflicting information. Through MCA I've found out what parts are supposed to be "natural. Those rules do not say what "natural" is for each part. (would I be better re plating everything or simply cleaning and matt clear coating? They also don't specify anything about the nuts and bolts under the hood and on the engine. (searched this forum also, didn't come up with what I need). What I need to know is all the information for under the hood. Some sights say the engine should be black, some gloss black, some semi gloss black, what bolts and nuts are supposed to be painted or natural. Need info on nuts and bolts on the firewall, inner fenders, and radiator support. I've seen where the hinges are supposed to be natural but others say early 65's had black. Need a reliable list of accurate decal locations. Also need to know where all there is supposed to be sound deadner or undercoat on the firewall. (it has small amounts around all holes in the firewall but none coming up from underneath). Info on vehicle------body-65a color-x, trim-D9, Date-15m, DSO-91, axle-3, trans-1, warranty number-5F07T372855, (I've already decoded, simply including to save time in the thread) plant was Dearborn. ANY help would be greatly appreciated. Thank you for your time. (wasn't sure if this should go here or under judging)