75gmck25
Full Access Member From Northern Virginia
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75gmck25 replied to the thread Engine Stalling - Bad EVAP/Charcoal Canister?.My canister is an old 2 port that connects to a dedicated port on the ‘75 Quadrajet. However, since I’m no longer using that... -
75gmck25 replied to the thread First Square body pickup Chevy K10 350/700r4.On a ‘86 the left side tank is the main and right side the aux. Pull the short rubber line off the carburetor and replace it with a...
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75gmck25 replied to the thread What do these wires do?.The 4th picture with the rubber boot and two wires looks like the A/C low pressure switch on my ‘75. The switch is mounted in the line...
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75gmck25 replied to the thread HEI ignition module relocation.Thermal paste is very commonly used when you build a PC and install a CPU cooler. If the auto parts store doesn’t have it, try an...
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75gmck25 replied to the thread Newbie from France.My ‘75 K25 also has the M40 transmission option listed, and it has a TH350. GM used the TH350 with the SBC in ‘75, even in the 3/4 ton...
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75gmck25 replied to the thread Afrermarket fuel tank for 1973 k20 with dual fuel tanks.The most common swap is to use a Suburban gas tank mounted up under the rear of the truck. There are multiple articles on the net that...
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75gmck25 replied to the thread Header hell.I checked the Blueprint site, and they do have recommended brands. For Hedman Husler they recommend calling the Georgia office, since...
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75gmck25 replied to the thread Intake plenum gaskets.Sorry for being unclear. I was just suggesting a quick and dirty check to see if you can get the accelerator pump to squirt properly...
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75gmck25 replied to the thread Header hell.If you check the blueprint site, I think they have a couple header brands they recommend. I have only blueprint heads, and I recall...
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75gmck25 replied to the thread Quadrajet accelerator pump part number.Just give them a call. I think the longer ones are supposed to provide more volume, but I may be wrong. The silicone seal is what...
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75gmck25 replied to the thread Intake plenum gaskets.I suggest only checking the Quadrajet for vacuum leaks, and replace the accelerator pump. Once you start to take the rest apart you are...
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75gmck25 replied to the thread Jack ideas?.I carry a bottle jack just in case. With the piston adjusted up, it fits under the axle tube and lifts high enough to change a tire...
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75gmck25 replied to the thread Good, body parts.I have a simpler flat hood brace from LMC and it was not effective in preventing a bend. I had to straighten the hood again and add...
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75gmck25 replied to the thread Intake plenum gaskets.I have a ‘75 K25 350 with an 80’s vintage Quadrajet that is similar to yours. Some suggestions. - if you can’t see fuel squirting in...
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75gmck25 replied to the thread Won’t Turn Over.Neutral safety switch is up on the column near the dash. Find the purple wire and use a jumper across it. Remote starter First run 12...
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