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Old May 6th, 2015, 04:09 AM
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TJ's GMC TJ's GMC is offline
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Join Date: Mar 2015
Location: Cave Junction, Oregon
Truck: 1964 GMC 1500 LWB Wideside 305E V6.
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Default Re: 1964 GMC "crustine" semi-build.

So in this video after I started the tune up(changed the oil, new plugs and plug wires, new cap, points, and coil, new fuel filter). I started experiencing a knocking noise. And it was right after I changed the plugs...so here I think..great...wrong plugs...put the old ones back in...no change..again..great...now I gotta dig into the engine. Well fast forwarding I'm pretty sure it was either carbon...or some crap that fell in the cylinder from changing the plugs. This engine wasn't particularly clean. lol So after inspecting and more inspecting...suddenly...the knock stopped...I freeze...engine it running fine...no issues...no smoking...well Really fast forward and I'm know sure it was a valve that hung up because I have a slightly bent pushrod. Anyhow...no knock now!


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"Excuse the rust I use my truck"
1964 GMC 1500 305E/sm420 4 barrel intake mod and dual exhaust.
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1964 Chevy C20 292/SM420
1966 Chevy C10 292 hotrod 6/TKO600


My youtube channel aka Military Chevy:
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