Here it is ,matches many sources I've looked up :
Finishes
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Listed below are all correct and acceptable finishes for the 1967 Camaro Z/28 only . This information is from two sources:
•A handout, entitled "Detailing Your Engine Compartment 1967-1969", submitted by Wayne Johnson from a seminar at the 1993 Camaro Nationals; and
•Appendix E of Jerry MacNeish's authoritative "The Definitive 1969 Camaro Z/28-SS396 Fact Book", 2nd Edition.
Component
Camaro Nationals Seminar
MacNeish Book
AIR adjusting brace: Semi-gloss black Black paint, 60 percent gloss
AIR anti-backfire valves: Gold cadium Gold cadium dichromate
AIR pump support brace: Chevrolet orange paint Chevrolet orange paint
AIR pump bolt: Phosphate (not specified)
AIR smog pump housing: Natural aluminum finish Natural aluminum finish
AIR smog pump pulley: Phosphate Semi-gloss black paint or gray phosphate
AIR smog tubes: Black zinc Semi-gloss black paint or gold cadium dichromate
Air cleaner base, open element: gloss black 60 percent gloss black paint
Air cleaner lid, standard open element: Chrome Chrome
Air cleaner stud: Silver cadium (not specified)
Alternator assembly: Natural aluminum finish Natural aluminum finish
Alternator pulley: Silver cadium Silver cadium dichromate
Alternator fan, 1967 Z/28: Semi-gloss black paint Semi-gloss black paint
Alternator bolt, lower: Phosphate (not specified)
Alternator bolt, upper adjusting: Silver radium with special extra thick washer (not specified)
Alternator Brackets, lower/upper: Semi-gloss black orange (not specified)
Alternator brackets, lower (not specified) 60 percent gloss black paint
Alternator brackets, upper (not specified) 60 percent gloss black paint
Alternator brackets, rear: (not specified) Chevrolet orange paint
Alternator bracket spacer: Semi-gloss black or natural 30-60 percent gloss black paint
Battery hold-down clamp: Phosphate Natural metal finish
Battery tray: Semi-gloss black 30 percent gloss black paint
Bell housing: Natural with orange over-spray Chevrolet orange paint
Bell crank, throttle linkage: (not specified) 30 percent gloss black paint
Brake hose bracket: (not specified) Natural metal or silver cadium dichromate
Brake lines: (not specified) Natural metal finish, stainless steel acceptable
Brake switch/manifold: (not specified) Natural metal finish
Bumper brackets, front and rear: (not specified) 60 percent gloss black paint
Bumper jack base: (not specified) Semi-gloss gray paint
Bumper jack adapter: (not specified) Semi-gloss gray paint
Bumper jack mechanism: (not specified) Semi-gloss gray paint
Bumper jack pole: (not specified) Gold or silver cadium dichromate
By-pass elbow (water pump 67-68 302): (not specified) Silver or gold cadium dichromate acceptable
Carburetor body: Gold dichromate Gold cadium dichromate
Carburetor lever and arms: Gold cadium on Holley (not specified)
Clutch fork: Natural metal finish Natural metal finish
Clutch linkage: Phosphate Semi-gloss black paint or natural finish acceptable
Coil bracket: Silver cadium Silver cadium dichromate
Coil: gloss black (not specified)
Coil bracket mounting bolts: Silver cadium (not specified)
Column locking mechanism: (not specified) 30 percent gloss black paint
Control arms, front, upper and lower: Semi-gloss black 30 percent gloss black paint
Control arms, mounting bolts: Phosphate with silver cadium nuts (not specified)
Control arm shaft, upper: Natural 30 percent gloss black paint
Core support: Semi-gloss black 30 percent gloss black paint
Cowl plenum air cleaner assembly: (not specified) 60 percent gloss black paint
Cylinder heads: Chevrolet orange paint Chevrolet orange paint
Dashboard, top, 1967-68: (not specified) 30 percent gloss paint
Deck lid striker, 1967 all: (not specified) Silver cadium dichromate
Dip stick and tube: (not specified) Natural metal finish
Disc brake caliper mounting brackets (not specified) Gold cadium dichromate
Disc brake backing plates: (not specified) Silver cadium dichromate
Disc brake calipers: (not specified) Semi-gloss black paint or natural finish acceptable
Distributor: Natural Natural aluminum finish
Distributor hold-down bracket: Natural Chevrolet orange paint or natural metal finish
Door latch mechanism screws, (three in door) 1967: (not specified) Silver cadium dichromate
Door striker: (not specified) Silver cadium dichromate
Drive shaft: (not specified) Natural metal finish
Engine block: Chevrolet orange Chevrolet orange paint
Engine lift hooks: Natural Chevrolet orange paint
Engine vent tube: Semi-gloss black 60 percent gloss black paint
Exhaust manifolds: Natural Natural cast iron finish
Fan blade: gloss black Black paint, approximately 60 percent gloss
Fan clutch assembly: Natural Natural metal, silver or gold cadium dichromate
Fender bolts: Phosphate Black phosphate
Fender skirts, front: Semi-gloss black 30 percent semi-gloss black paint
Firewall: Semi-flat black 30 percent semi-gloss black paint
Firewall stamps "P", "T", "B": orange or green paint orange or green paint, Norwood cars only
Floor pans: (not specified) 30 percent gloss black paint, original cars usually have body color over spray on the floor boards
Flywheel shield: (not specified) Chevrolet orange paint
Front springs: (not specified) Natural finish
Front cowl area under cowl panel: (not specified) body color to edge of firewall, where firewall and body color meet is a feathered line, not a crisp taped line
Front cowl panel retaining screws: (not specified) Silver cadium dichromate
Front fender support bars: (not specified) 60 percent gloss black paint
Front spindles: (not specified) Natural metal finish
Front sway bar mounting kits: (not specified) Silver cadium dichromate
Gas lines: (not specified) Natural metal finish
Gas tank: (not specified) Natural finish, galvanized
Gas tank straps: (not specified) Natural or semi-gloss black paint
Grille, front 1967 RS and non-RS: (not specified) Black
Ground straps, engine bay: Natural copper Natural copper finish
Harmonic Balancer: Chevrolet orange Chevrolet orange paint
Heater box cover: gloss black 60-70 percent gloss black paint, (more gloss than firewall)
Heater hose nipple Intake: , Silver cadium Silver cadium dichromate
Heater hose nipples, water pump: Chevrolet orange (not specified)
Hood hinges: Phosphate gray or black phosphate
Hood latch assembly: Phosphate gray or black phosphate
Hood latch assembly spring: (not specified) gloss black paint
Horns: gloss black 30 percent gloss black paint
Horn relay: Silver cadium Silver cadium dichromate
Hose clamps: Silver cadium Silver cadium dichromate
Intake manifold: Natural aluminum Natural aluminum finish (clear coating intake manifolds not acceptable!)
Intake manifold bolts, 302 "TR", "M", "A", non-shouldered hex head style: Silver cadium Silver cadium dichromate
"L" bracket, (holds master cylinder manifold/switch to stud on brake booster): (not specified) 60 percent gloss black paint
Leaf spring shackles: (not specified) 30-60 percent gloss black
License plate mounting brackets: (not specified) 60 percent gloss black paint
Master cylinder: Semi-gloss black 60 percent gloss black paint or natural finish acceptable
Master cylinder cover: Gold cadium Gold cadium dichromate
Master cylinder cover retaining wires: Silver cadium Natural metal finish
Oil cap: Chrome Chrome
Oil fill tube: Chrome Chrome
Oil pan and bolts: Chevrolet orange Chevrolet orange paint
Parking brake cables: (not specified) Natural metal finish
Power brake booster: Gold iridite Gold cadium dichromate
Power steering brackets/braces: Semi-gloss black 60 percent gloss black paint
Power steering pump: gloss black (not specified)
Proportioning valve: Natural or semi-gloss black Semi-gloss black paint or natural finish acceptable
Proportioning valve bracket: Gold cadium Gold cadium dichromate
Pulley, crankshaft: Natural 60 percent gloss black paint or gray phosphate acceptable
Pulley, power steering: Semi-gloss black (not specified)
Pulley, power steering crankshaft (not specified) 60 percent gloss black paint
Pulley, power steering pump: (not specified) 60 percent gloss black paint
Pulley, water pump: Semi-gloss black gray phosphate or 60 percent gloss black paint
Radiator: gloss black paint full gloss black paint
Rally wheels: (not specified) Semi-gloss Argent Silver paint front side, semi-gloss black paint back side
Rear axle housing: (not specified) 30-60 percent gloss black paint, natural finish acceptable
Rear brake backing plates: (not specified) 30-60 percent gloss black paint
Rear springs: (not specified) Natural finish or gray paint
Rear wheel wells: (not specified) Black undercoating
Shift linkage: (not specified) gray/black phosphate finish
Shock absorbers: (not specified) Semi-gloss gray paint
Spark plug shields: (not specified) Silver cadium dichromate
Spark plug wire loom brackets: Chevrolet orange Chevrolet orange paint
Starter motor: Semi-gloss black 30-60 percent gloss black paint
Starter motor brace: Semi-gloss black 30-60 percent gloss black paint
Starter bolts: Silver cadium (not specified)
Steering box: (not specified) Natural metal finish
Steering knuckles: (not specified) Natural metal finish
Steering linkage: (not specified) Natural metal finish
Sub-frame: (not specified) 30 percent gloss black paint
Sway bar, front: (not specified) Semi-gloss black paint or natural finish acceptable
Sway bar brackets: (not specified) 60 percent gloss black paint
Thermostat housing: Natural aluminum Silver or Chevrolet orange paint
Throttle linkage: Phosphate (not specified)
Throttle rod: (not specified) Silver cadium dichromate or natural metal finish
Timing chain cover and bolts: Chevrolet orange Chevrolet orange paint
Traction bar, 1967 only: (not specified) 30-60 percent gloss black paint
Transmission: (not specified) Natural aluminum finish
Transmission crossmember: (not specified) 30-60 percent gloss black paint
U-bolts, driveshaft: (not specified) Natural metal finish
Underside of front hood: (not specified) 60 percent gloss black paint
Valance panel, front lower: (not specified) painted body color on inside of panel
Valve covers: Chrome Chrome
Voltage regulator: gloss black painted cover with silver cadium base gloss black painted cover with silver cadium base
Water pump: Chevrolet orange Chevrolet orange paint
Water pumps bolts: Chevrolet orange (not specified)
Windshield washer pump cover: Black plastic, natural finish Black plastic, natural finish
Wiper motor: gloss black paint gloss black paint
