I’m assuming that like so many of the repro parts that are advertised (many incorrectly) for “Firebird-Camaro†that the repro tank is aimed at the Camaro. If so, what did the Camaro use? Or did they have the vent, or vented cap? Also, it seems like the hole in the vented cap is so tiny that not much gas could escape.?? Could that be the case? Does gas escape out the neck vent tube under hard acceleration? Still not sure which way to go.
I recall some time ago someone did have that issue. Try looking harder for a OEM or NOS tank. I got a NOS tank for my bird and my Catalina.
Engine Test Stand Playlist: https://www.youtube.com/playlist?list=PLwoxyUwptUcdqEb-o2ArqyiUaHW0G_C88 restoring my 1968 Firebird 400 HO convertible (Firedawg) 1965 Pontiac Catalina Safari Wagon 389 TriPower (Catwagon) 1999 JD AWS LX Lawn tractor 17hp (my daily driver) 2006 Sequoia 2017 Murano (wife's car) 202? Electric car 203? 68 Firebird /w electric engine 2007 Bayliner 175 runabout /w 3.0L Mercuiser__________________________________________________________
