lcdck's latest activity

Yes. New fuel, new lines, new filter. Just the brake servo issue now.

Running lean but running well. I determined it was suffering from 2, maybe 3 issues. The coil was working intermittently so I replaced it. Two of the three carburetors I tried were getting clogged at times. The brake servo may be introducing a...

Back to one of the Zenith carbs and it's working much better. I blocked off the PCV valve hose at the base of the carb adapter and that seemed to help as well. Didn't change the timing yet.

I will experiment with timing.

Manual says 8:1 head: static timing set to TDC for 90 octane. 3º ATDC using 85.

Accelerator pump is working. New fuel in the tank. Vacuum advance is connected and working. Ignition timing is set to tdc. I could try advancing it.

Well, it appears it's not just the carb. Truck is running but still not well. It's running rich still and idling kind of lumpy though it starts and idles easily. It's also stumbling or stalling if I open the accelerator quickly (It will rev up...

I was able to check everything over today and it turns out it was the carb. I really should have started there I guess. Cheap Zenith reproduction that hadn't given me any trouble for a year finally did. I changed it for a known good one and it...

Checked the exhaust point and the cam timing seem to be correct. I'm going to recheck everything tomorrow and see where I end up.

Nothing irregular coming out of the rocker cover. I advanced the distributor timing quite a bit, and readjusted the carb which resulted in a slight improvement but mostly when it's running fairly rich. I suspect the cam timing or worn cam...

It's not forcing oil out. Not sure how I would check that.

yes, but dont worry about what is happening to the vacuum readings the throttle is closed and valves are opening and closing all the time if the compression is good then dont worry about that needle too much is there much pressure coming from...

I don't think it's carb related. I posted another video just above this with the idle up.

Here's how it was running with the vacuum vented to the valve cover breather and air cleaner elbow.

I should also note that the port for a PCV valve is blocked off at the base of the carb now. It will run better if I connect it to the valve cover breather and air cleaner intake with a 3 way barb but when I do vacuum is low and it fluctuates...

Plugs are wet with petrol. If I raise the idle speed the fuel mix screw doesn't seem to do anything, even 4,5,6 turns out.

Here's a video of it running with the vacuum gauge.

White smoke, intermittently puffing. Carb is a Zenith replacement but I think I've got is set up well after adjusting the float. Very little difference in running when I adjust the air/fuel mix screw. I could swap carb with a known runner and...

I purchased a 1973 Series 3 short wheel base last summer from a gentleman who was tired of putting money into it. It came with a newly rebuilt engine that had spun a bearing shortly after the rebuild. I installed an unknown engine that I got...