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1967 Mustang / Re: Detailing PCV tube
« Last post by Bob Gaines on Today at 11:45:56 PM »While we are on the subject of the PCV tube and the fittings, should the fittings be painted or bare? I have seen photos of both. Also looking to confirm the difference between the 390 and 428 fittings from & rear on the intake and the vacuum tree, assuming there are different applications.The one that isn't painted is the accessory vacuum block that the brake booster tube is connected to. The other fittings are painted including the hose and clamps.
Thanks