Stabil all the way.
I have two old Trans Ams and generally start them up once a year. (QJet carbeb.) A couple pumps on the accel pedal, and away they go.
"For every complex problem there is an answer that is clear, simple, and wrong." (Henry Louis Mencken)
2005 X2, Viper Red, MCX, OJ TZ-X5 prop, PPass, rear 750 sacs, KGB, IBS, Bennett Wake Plate, custom wake gate
(previous) 2001 X5, 1991 TriStar 190