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torakki |
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#1
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Newbie ![]() Group: Members Posts: 45 Joined: 5-October 18 From: Nor Cal Member No.: 22,545 Region Association: Northern California ![]() |
After a long, on and off, restoration (not the motor) I finally got the '74 on the road. Took a few test drives to the gas station, working out minor glitches and within 10 miles, I hear a knocking sound, like a rod knock but less consistent. Maybe broken rocker. I drained the oil and found a few tiny chunks of metal and the rest had a thin paper consistency. I believe it's the bearing material. Anyone?
Thanks for any input (before I pull the engine out. ![]() |
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technicalninja |
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#2
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Senior Member ![]() ![]() ![]() Group: Members Posts: 1,423 Joined: 31-January 23 From: Granbury Texas Member No.: 27,135 Region Association: Southwest Region ![]() ![]() |
"Garry glitter" is a new one for me. Sounds like a Vegas Elvis imposter.
Pulling (or shorting, this is easier) plug wires will not hurt an engine in any way, doesn't have to be bad already. The only thing it might hurt is YOU if you're holding that wire when you pull it off. I'll normally pull the boots on the distributor cap back and just use a test light to ground each tower. Works fine and no SPARKY. Cylinder shorting is a common diagnostics procedure that has been around forever. Don't try to do this with COP setup. Those can have enough ZAP to stop your heart. Still will not hurt the engine however... I am in agreement with the others. It's done, time for teardown. No need to shock yourself unnecessarily... |
wonkipop |
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#3
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Advanced Member ![]() ![]() ![]() ![]() Group: Members Posts: 4,440 Joined: 6-May 20 From: north antarctica Member No.: 24,231 Region Association: NineFourteenerVille ![]() ![]() |
"Garry glitter" is a new one for me. Sounds like a Vegas Elvis imposter. much worse. elvis was only fat and glittering but still had his majestic voice. google GG. he was extradited to UK from south east asia for bad things. now his name has been translated into the aussie macquarie dictionary (mechanics edition) of terms to describe bad shiny things your engine is forced to make after its been abused. (IMG:style_emoticons/default/beerchug.gif) and apologies to @torakki i don't mean to accuse you of abusing your engine. although not driving it while it was laid up while the car was restored, combined with its age, combined with probably what amounted to being raised from the dead was a form of kindly abuse. especially if the old oil was left in it. best to drain an engine of the used oil before storing and then filling right up with fresh oil. often its that old oil in the engine that can do harm during a long lay up. take her apart. sorry to hear your joy was cut short. but i bet it was a fun drive while it lasted. enough i hope to help you face up to the rebuild. all good in the end when you are finished. (IMG:style_emoticons/default/beerchug.gif) |
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