"rusty ol cuda" nightmare on any street wheelstander project

No confidence issues...engine just isn't running the way it should, baby steps here.... actually when the secondaries open it drops the nose cause 1500 cfm's is too much for a stock bottom end 360 i changed intakes last nite and she picks em up another foot...all steel front fenders and hood and no lead in the car yet
I'm thanking if you had willy bars you would have more confidence that it not going to flip and you would hold the throttle longer