Just got the message Evan. Have VFD business to deal with until 8:30 or so. I'll get you a drawing later tonight. I'm assuming voltage should...
I put Deve's HEI solution on my 228 GMC engine. The engine was in very good tune before I installed the HEI. I cannot say that I noticed any...
9 MPG at 60-65 isn't too far from what I'd expect if the rear gear is stock. That speed is winding the engine pretty tight with stock gearing,...
What Once you get all the bugs worked it should idle at about 400-450 RPM. In the winter I set my GMC 228 to idle at 425 RPM like the book...
Given the 153624 firing order, cylinders 1 and 6 fire 360 degrees (one full turn) away from each other. So as far as the timing mark is concerned...
or speedo shops used to carry geared adapters like this Gear Ratio Adapter to speed your Speedometer up +61% | eBay You'll need one rated at...
When the horn button is NOT pushed, it should read battery voltage on the bottom of the horn switch contact to the top of the horn switch contact....
Sorry Martinus, but I just used the one that Deve recommended. I'm guessing the 3 ohm Pertronix coil has an internal resistor (their web site...
Zig couldn't answer the question because he is TAILGATE DEFICIENT!
Unlike modern VIN numbers, serial numbers on your truck do not offer much information on "what the truck came with". H255K037187 decodes like...
No way this is an ignition problem Martinus, as Jr. said the symptoms are the same with the ignition switch on or off.
That eliminates an ignition problem.
Just for fun, try stomping the starter with the key off. If ignition timing is giving you grief, cranking the engine over with no spark should...
I pulled my posting because I heard that Tom's place is NOT shutting down, just having a "sale".
My Dad used to say I could take anything apart. Hopefully, you are better than I am Evan.
Problem with the gauge is they are too big to fit into the ABS plastic piece from Vintage Air that follows the bottom of my dash from the right...
Woulda run better with QJet carbs, given the connection between Allison and GM. Sounds like you had a great day Paul.
Martinus: Deve added the audio track after he recorded the video, therefore no engine noise. Deve: I think I'll get one of those O2 sensor...
Deve: Lambda Sonde is an O2 sensor. Martinus: I considered putting in a wide band O2 sensor to help in tuning a Zenith 228 carb with an...
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