A/c Oem Idler Bracket

I have a 66 C-Code with C-4 it had thermactor smog system which I removed and saved.My question is the alternator/ smog pump bracket is still on car.The smog pump pulley hooked up to the a/c pulley before.Now having engine(removing smog bracket) rebuilt so do I buy the adjustable A/C idler pulley and alternator bracket? Pictures I see look like the a/c idler pulley is also the alternator bracket.Any pictures or somebody that's yanked smog system but had oem a/c. Thanks in advance.

The Shemdogg said:

u dont need to smog a 66. pull the smog pump bracket n get a shorter belt

shem

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Thanks for response,I have all smog equipment removed. But does A/C idler pulley adjustable bracket used as part of alternator bracket also.Are they used in tandem.Me current alt. bracket is a smog bracket two,which I will remove during engine build. Thanks agan