Quote:

Check the connecting bellows between the intake manifold and the air box. The throttle body is mounted on the air box and if the bellows has a leak then the RPMs take off uncontrollably.




The bellows seal with a big hose clamp on each end. Check the clamps for tightness, and the bellows itself for cracks or holes.


1969 Dodge Coronet Super Bee 383 A4
1970 Plymouth Road Runner 440 FC7 (sold)