Fired up the Jeep (1968 M38a1) today to run for fuel. Seemed to start and drive fine, but I noticed some popping noises when at the stop lights....
I have a 1968M38a-1 with the F-134 in it. I had the original radiator recored about 8 or 9 years ago (but only about 1500 miles of driving)....
Does it make any difference where the oil feed line is attached to the engine? The original location is right by the fuel pump, I believe. I...
On my Jeep, I have an engine oil cooler mounted in the top of the grille shell in front of the radiator. Of course, I took the whole thing apart...
Finally got the engine back into the Jeep on Sunday - still LOTS to do - but this is a big step - Cylinders are 0.030 over, Crank & rods are...
Ok, 7 years ago, I pulled the F-134 out of the Jeep to rebuild it, now (go figure) I cannot locate the engine to transmission bolts, Engine to...
I have, as far as I can tell, a 1968 M38A-1 CDN-2 with an F-134 4 cylinder - with a leaking water pump - The problem I am having is I can...
Well, after swapping the Weber and repositioning the oil filler tube slightly, I took the Jeep out to the mountains - Everything was running...
Does anyone have a part # for a front crankshaft oil seal and possibly a speedy-sleeve for a F-head 134 cu/in 4 cylinder? Mine has developed a...
Just installed the rebuilt overdrive from Herm, and after completing the "lubrication run-in procedure" went for a quick spin - Seems to work...
Has anyone done this swap? If so, what are your impressions and opinions? I have to replace my carter Y-S carb (military application) and was...
So far I have been unable to find parts for my clutch linkage - it does not look the same as any parts diagrams I have seen to date.......
Some background - This winter, I removed the F-head, T-90, and Dana 18 as an assembly to allow easier access to replace the chassis wiring. I...
I am in the process of swapping in a 4.3 gm v-6 with TBI fuel injection - I was wondering what has been used for the fuel return line fitting to...
Besttop lists 1955-1975 CJ-5 and 1951-1962 M38A-1 I have a 1968 M38A-1 CDN2. The tiger top lists for 1955-1971 CJ-5 and M38A-1 Does...
O.k. so, how do you adjust the metering rod? I have played with the idle speed and external mixture screws with little effect..... This carb...
First, some background..... 1968 F-head, Pertronix ignitor, new cap, wires, and rotor, new NGK spark plugs (Champion J8C equivalent), MSD 6...
At any speed above 30 mph, the temperature gauge is running between 200 to 230 degrees - with a 160 degree thermostat, the heater at full blast,...
Well, the passenger side steering knuckle snapped on my way to go out wheeling this weekend. Thankfully it let go as I was pulling into the...
I am now installing an MSD 6 digital unit and I am trying to figure out the maximum rpm the old F-head will safely handle -so I can set the rev...
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