HELP! loud whistling sound

[OldBlue68]

i just put my exhaust manifolds back in with a new carb and now when i start my vehicle and let it run it has an obnoxiously loud whistleing sound, one of my friends says its a pump in my tranny,can anyone help me to indentify what it is?? i just wanna get my baby running!


thanks

[ctubutis]

Originally Posted by OldBlue68

i just put my exhaust manifolds back in with a new carb...one of my friends says its a pump in my tranny

There's a much better chance the problem resides in the area that was just
changed instead of in some other, unrelated place.

-ct

[hollenjoe]

hmmm are you running a auto tranny, if so maybe the converter was not correctly coupled with the tranny or flywheel...

[beartracks]

Vacuum leak???

[OldBlue68]

well when we started up the motor the tranny was super low on fluids so we put some in slowly , and it was my understanding that if you run your motor withn no tranny fluid goin threw the tranny you can burn out the pump

As for vacuum leaks i will look agian but i sprayed brake cleaner everywhere tryin to find one with no sucess,

Thank you for input anymore would be great

[OldBlue68]

and yes its an auto tranny a c6