Some of the stuff posted here REALLY makes a guy scratch his head... there are NO "two halves" to the TBI used on a 5.7 of that era.
The body throttle body is all one piece. The injector "pod" sits on top, where a leak would NOT change idle speed, just let dirty air bypass the air filter.
There IS a gasket between the throttle body and the intake manifold and they DO fail and leak, often without any apparent looseness between the TBI and the intake manifold.
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Today's Featured Article - A Question for Dads This recent topic from the Tractor Talk discussion board is being highlighted because it is an awesome display of the caliber of individuals that have made this site their own. The young person asking questions received positive feedback and advice from total strangers who "told it like it is" with the care many reserve for their own kids. The advice is timeless... so although it isn't necessarily antique tractor related, it will be prominently displayed in our archives to honor those who have the courage to ask and those who have the courage to respond in an honest, positive manner.
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