Since intake manifold was off, replaced all engine vacuum hoses with high quality silicone replacements. This car was also experiencing a large vacuum leak somewhere in the system as the idle speed would jump anywhere from 800 RPM to 3000 RPM. Once the engine was reassembled, the idle was normal and steady.
|Part Description||Purchase Source||Price|
|Silicone Vacuum Hose Kit||Special T Auto||44.95|