..
But is that the case for all years? Surely, there must've been some year-to-year variance?
I have never seen a factory bbd with a thin gasket, the thick one is the proper one, it insulates the the fuel, maybe the current new ones are thicker that the factory.
The one on there now is def too thick.
Nobody would have changed the studs on his car, it basically a virgin.
It might have had a gasket similar in thickness to the one under my Valiant's Holley 1920 single-barrel - rigid, about 1/8" thick, and a bit more papery than the ~1/4" gasket on there now.
Let me get a picture... (EDIT: Will have to wait until morning. I don't have one that shows the gasket. Yet.)
-Kurt
I think it is a gasket issue, the only ones I have found that are close to factory height are the ones that come in a full kit from NAPA, the Fel-pro ones are alot thicker.
The Fel-pro ones for what I have seen are about 3/16" thicker.
On to this matter of carb gaskets. I've installed the thin (1/8") base gasket. Seems this will retard the choke opening up as it warms which my car seems to need. I am now using that NOS thermostat with the rod in its unbent, unmolested form.
I am now using that NOS thermostat with the rod in its unbent, unmolested form.
I have moved the idle mix screws all over the place