I came across some photos I'd taken 5 years ago on one of our VCCA tours. The car had an orange oil filler tube with a black cap. I do have to admit the orange tube looks funny, but don't know if it's correct...
Dale Carter VCCA #8661 1948 Fleetmaster Convertible 1948 RHD Stylemaster Sedan Delivery 1948 1-Ton Tow Truck 1967 Camaro Coupe
I had a brand new, 1967 Camaro, and have been working on and rebuilding sbc since 1960. Everyone that I have seen has had a semi-gloss black oil fill tube with the same color for the breather cap. Most guys replaced them with a chrome tube and cap within the first year. Bobalouie