Keep an eagle eye on the metering rod for the secondary venturi on that Varajet- - - - -that's the one that can come adrift and get swallowed by the intake. It's attached to the air valve flapper in the top of the carb, so it's easy to inspect anytime the air cleaner is removed.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!