Grantstbums

First post, but I've gained tons of info from this forum over the past couple years.

I have a 71 with an original 350 and automatic transmission. Recently as rpm's increase I start to hear a whine. Almost like a higher pitch turbo whine. As the gear shifts the whine goes away until I start to hit higher rpm's and it starts all over. I don't seem to hear anything in 3rd no matter the rpm's. Any suggestions on where to start looking or trouble shooting tips.

Thanks in advance for any guidance.

doorgunner

Rookie suggestions here: It could be something simple........old fluid/low fluid level/clogged fluid filter/extra seal stuck onto intake tube that filter fits onto/parking pawl slightly out of adjustment.

Wait for the experts to comment.

mds3013

As mentioned by doorgunner, a stopped up transmission filter will cause this noise. Hope that's all it is. mike...