Thread: 355 SBC noise
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12-02-2004 07:04 AM #1
355 SBC noise
Has any one heard a fuel pump rod cause a noise like a rod knock??
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12-02-2004 07:18 AM #2
355 SBC noise
Yup, if the spring on the fuel pump arm is broken or missing it will knock quite loudly.Buy a Buick, they got plenty power!
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12-02-2004 08:38 AM #3
I'll second that and ad that I've seen this happen a lot and found nothing wrong with the pump cept a lot of free play in the in the pump arm....
".......So sanded it all down and resprayed. ......" Been there. done that on a couple of paint jobs over the years. Usually took me a couple of days to get over being mad before I started...
Stude M5 build