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Tech / General EngineIs your car making a strange sound or won't start? Thinking of adding power with a new combination? Need other technical information or engine specific advice? Don't see another board for your problem? Post it here!
I have an 86 firebird lg4 that I’ve taken the cc qjet out of (replaced with brand new edelbrock 1406) and replaced distributor with brand new accel pre built vac advance distributor. Other assorted mods.
Is this a vac line? Is it a wire? What does it go to? Do I need it? Thanks guys. (It’s located by firewall around distributor)
