454cid
Sooper Pooper
Glad I have AAA. I'm 240 miles from home lol.
Oh wow, would they cover all of that?
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Glad I have AAA. I'm 240 miles from home lol.
Kinda. My gold membership will tow it up to 100 miles to whatever certified AAA location I want. It will at least get the truck to a somewhat secure location. Glad the cats on these Vortecs are so strange that they're rarely stolenOh wow, would they cover all of that?
redfishsc,Gents, after chasing this odd problem and scratching my head for months I finally seemed to have gotten rid of it.
I changed my cam retard from -1.85 to +2.9 and the stumble is gone. I'm reading the cam retard with an app and Bluetooth obd.
I tried this on a whim after reading other posts of people saying that they had similar cruising speed stumble on these Vortecs and adjusting the cam retard a few degrees positive helped.
I don't think this fixed the actual problem, but rather masking the symptom, which I suspect is an old timing chain and maybe some lash from gear wear on the dist. My dist gear looks fine to the eye, it's been a year since I've looked at it but that's only about 6k miles.
Today I made a 3 hour drive and stumbled a good bit on way, I had a few thousand misfires logged on several cylinders. Whole visiting family I adjusted the cam retard and drove it 3 hours home showing not one single misfire on the scanner.
So, not necessarily"fixed" since technically I'm out of spec on the cam retard but she runs great.