The dreaded knock. |
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The dreaded knock. |
atmadsen914 |
Dec 28 2008, 11:06 PM
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#1
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Am I sure I like old cars? Group: Members Posts: 45 Joined: 7-September 07 From: Carlinville IL Member No.: 8,087 Region Association: Upper MidWest |
I recently rebuilt a 2.0/4 motor and installed it in my 914. After getting many fuel system issues sorted out I finally was able to drive it a few times but after about 150 miles of driving. It developed a knock. I readjusted the valves and the knock seems to get better but never goes away. The knock is audible from idle to about 1500 rpm then smoothes out. When I roll the motor over by hand I can hear a knock on every cylinder.
The motor is basically stock with the exception of a web cam (73 grind). I am about to pull the motor and start disassembling as the sound does not seem good. However after many hours of tinkering has not gotten worse. Ideas? or do I just get to do it all over again? |
atmadsen914 |
Dec 29 2008, 08:50 PM
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#2
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Am I sure I like old cars? Group: Members Posts: 45 Joined: 7-September 07 From: Carlinville IL Member No.: 8,087 Region Association: Upper MidWest |
Thanks for all the responces!
Jake I might take you up on sending over the sound. I will pay for the service of cource. But before I do that. I did use a 1.7 distributor. Is that an issue? And and I set it at the stock timing. Should I adjust that? I relize this is like diganosing cancer over the phone.. in the dark.. with a bad conection. Thanks for your help everyone. |
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