Thread: Crank Shaft Seal Blowing Out
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09-03-2003 06:29 PM #1
Crank Shaft Seal Blowing Out
PLEASE HELP ME FIGURE THIS OUT!!
I HAVE A 67 350, IT HAS 140LBS OF COMPRESSION , AROUND 2500 RPM'S AND KEEPS BLOWING CRANK SHAFT SEAL OUT. THIS HAS HAPPEND 5 TIMES NOW AND I DID A PRESSURE TEST AND THE AIR LEAKED OUT OF THE VALVE COVER. COULD THE HEADS HAVE ANYTHING TO DO WITH CRANK CASE PRESSURE TO CAUSE THE SEAL TO BLOW OUT?
I WOULD APPRECIATE ANY INFO OR SUGGESTIONS!
THANK YOU
JOEYJoey Brooks
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09-03-2003 06:58 PM #2
REPLY ON CRANK SHAFT SEAL
THANKS FOR THE REPLY.
ITS THE FRONT SEAL THAT KEEPS BLOWING OUTJoey Brooks
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09-03-2003 07:57 PM #3
about 20 milesJoey Brooks
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09-03-2003 08:22 PM #4
did the sleeve & seal kit, but would a bad set of heads , cause any thing like thatJoey Brooks
Thank you Roger. .
Another little bird