Always understood Stabl to be mostly kerosene that left a slick on the surface to thwart evaporation. Danny Plotkin Sent from my Verizon, Samsung Galaxy smartphone -------- Original message -------- From: John Grady <jkg@xxxxxxxxxxxxxxxxx> Date: 2/18/23 9:39 AM (GMT-05:00) To: Bob Podstawski <bobp8@xxxxxxxxxxxxx>, ed cornish <ncrdawgn@xxxxxxxxxx>, Jim Marino <jpm0855@xxxxxxxxx> Cc: chrysler 300 club <chrysler-300-club-international@xxxxxxxxxxxxxxxx> Subject: Re: {Chrysler 300} carburetors / storage But Briggs and stratton make a real stabilizer , they have a lot of fat in this fire , as warrantee claims on small engines not starting kill them . I am frankly unsure if it was used in this truck . I am keeping now a small booklet in each car with exact history and things like “ what is real fuel gauge error” or “always runs cold“ .Good place to note all this per car . I am greatly surprised that much resin is in so little evaporated gas !!!! Maybe it happened each winter .. But i hear you ,—yes it looks like phenolic resin . Thinking making tee tool , disconnect fuel line after carb filter run tank empty through hose tee AND let carb run out . careful with gas , remember Jay . Fire extinguisher ( big CO 2) mandatory .. huge hassle … especially if a lot of cars otherwise . Sent from my iPhone > On Feb 18, 2023, at 9:22 AM, Bob Podstawski <bobp8@xxxxxxxxxxxxx> wrote: > > When gasoline evaporates (as in a car in storage) it leaves behind many of its ingredients which fall out of suspension during the process. Typically it’s a resin substance which will stop an engine cold. I think that’s what you are seeing. > When I store my cars I always use a fuel stabilizer in a full tank. One must run the car for a while to insure the treated gas fills the carb. > If it’s longer term, I will disconnect the fuel line and run the engine till it stalls. Be sure to open the secondaries during this process. > Bob > >> On Feb 18, 2023, at 8:04 AM, John Grady <jkg@xxxxxxxxxxxxxxxxx> wrote: >> >> so what is this stuff ? >> >> looks like coffee grounds , clogged the carter jets around mixture rods . Pieces magnified have slight rotary appearance like ? tiny rotelli ? pasta . >> >> symptom : idle screws ineffective , as fuel to idle circuit flows through main jets, rods are down at idle Result : it stalls the minute you close throttle , but long before that , idle screws seem to “ make no difference “ don’t adjust right . >> Like most of you , i have a lot of cars in storage , I hope this is not going on in all of them . >> There is a filter right before this carb , stock mopar metal one . First thoughts were some kind of corrosion inside short stock line after fitter , or filter parts or can dissolved inside by ethanol ? >> Huge hassle ending with tow truck on exit ramp as this lets you get 10 miles from home and car stops for good, after attempting to “ clean it out” . Ran great on highway 90 mph ( rods lift out then) . You slow for exit ramp it dies for good . happens to be a 2 bbl 318 restored truck , BBD carb but identical functionally to front two of wcfb or afb 4 bbl. Truck has plastic gas tank , stainless mesh filter added there >> This carb was rebuilt 5 years back by a large canadian rebuilder , they left out a check ball under accelerator pump . Floats set lightly low . two upper body gaskets on top of each other not sure why but left that . >> Makes me think do it yourself always . Buying rebuilt carb off the shelf a crap shoot , depends on guy who did it >> Main jets impossible to get out of body, the screw slot previously mangled, and corroded in place ? . Tried heat etc . Then realized critical jet sizing bore is 1/8” below screwdriver slot , nothing can go wrong there and you can still clean it gently — so heads up , leave alone if jet does not come out easily . >> fyi , this problem matters … >> tip 1 Thinking about it , run car dry every time you put away for more than 30 days? >> tip 2, don’t try to “clear it out “ on highway if idle system not working right . >> >> -- >> For archives go to http://www.forwardlook.net/300-archive/search.htm#querylang >> --- >> You received this message because you are subscribed to the Google Groups "Chrysler 300 Club International" group. >> To unsubscribe from this group and stop receiving emails from it, send an email to chrysler-300-club-international+unsubscribe@xxxxxxxxxxxxxxxx. >> To view this discussion on the web visit https://groups.google.com/d/msgid/chrysler-300-club-international/CA7259BB-9E34-4A27-BFAA-0003E18F8716%40gradyresearch.com. >> <IMG_1004.jpg> >> >> >> Sent from my iPhone >> >> -- >> For archives go to http://www.forwardlook.net/300-archive/search.htm#querylang >> --- >> You received this message because you are subscribed to the Google Groups "Chrysler 300 Club International" group. >> To unsubscribe from this group and stop receiving emails from it, send an email to chrysler-300-club-international+unsubscribe@xxxxxxxxxxxxxxxx. >> To view this discussion on the web visit https://groups.google.com/d/msgid/chrysler-300-club-international/CA7259BB-9E34-4A27-BFAA-0003E18F8716%40gradyresearch.com. > -- For archives go to http://www.forwardlook.net/300-archive/search.htm#querylang --- You received this message because you are subscribed to the Google Groups "Chrysler 300 Club International" group. To unsubscribe from this group and stop receiving emails from it, send an email to chrysler-300-club-international+unsubscribe@xxxxxxxxxxxxxxxx. To view this discussion on the web visit https://groups.google.com/d/msgid/chrysler-300-club-international/AB1634A7-67A5-40F9-8331-1A497D31829F%40gradyresearch.com. -- For archives go to http://www.forwardlook.net/300-archive/search.htm#querylang --- You received this message because you are subscribed to the Google Groups "Chrysler 300 Club International" group. To unsubscribe from this group and stop receiving emails from it, send an email to chrysler-300-club-international+unsubscribe@xxxxxxxxxxxxxxxx. To view this discussion on the web visit https://groups.google.com/d/msgid/chrysler-300-club-international/63f0ed65.170a0220.5b686.366cSMTPIN_ADDED_MISSING%40gmr-mx.google.com. |
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