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1968 Shelby / Re: Stewart warner sending unit extension.
« Last post by TLea on Today at 02:30:42 PM »Most are steel. Late cars sometimes brass
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.
Since we're talking front bumpers, can I assume if there are no numbers stamped on the bumper for 67 or 68s then it's not a FoMoCo part? I've taken mine off to replace because it's dented and showing age and it has no numbers on the inside at all.No numbers stamped in the front bumper typically = aftermarket part.
In addition the wave washers were installed under the mounting brackets and not sandwiched in between the bumper and the mounting bracket per the assembly manual.
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