My '73 LS-4 has a bracket that retains metal portion of oil pressure line. I would assume some/all 68-74 big blocks use this bracket. Any ideas on the original finish. I derusted it and painted it black a LONG time ago before i planned to restore the car! Natural? Zinc? Black phosphate?
'73 LS-4 454 owned 21 1/2 years
'73 LS-4 454 owned 21 1/2 years

Comment