Plenum Pull Advice, Starter Rebuild, MAP Sensor Info

[Dynomite]

Originally Posted by zr1mom

Look for brittle vacuum hoses, lose connections, oil and dirt in the valley. Check the drain hole is clear.

In general like ZR1mom suggests
Compressed Air works great from below on the valley drain tube just to the rear of the oil pan on passenger side.
Now........get ready for some fun

Oh......drain some coolant first so when you remove the plenum the Throttle Body (TB) coolant is not getting into the Injector Housing. Or....here we go.....
Block the TB coolant when you are there

LT5 Eliminated Systems