? finish of intake manifold

[TOMJOANNMI@aol.com]

What is the original finish of the stock intake manifold of the 75 TR6? I 
have cleaned up my manifold and I am unsure of how this originally came from 
the 
factory. Was there a silver painted surface or just the brushed/polished 
aluminum? If it was painted, do I need to use a high temp paint or will low 
temp 
suffice?               Tom Miller   75 TR6   CF36713 U