Trying to put the finishing touches to 3/5/69 dearborn 428 convertible 4sp car 3.50.1) any color code on the Z bar. 2)horn bolts and nuts. Build manual says soft cad bolts and P&O nuts? 3)Is there a strap that holds both heater hoses together? again build manual shows one under full vacuum options?4)Does the center console on a convertible have 6 or 8 screws to hold down the center console? my car which had some pan replacement only has 6, the 2 missing are over the convertible brace. Thanks for the help Lu