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| | | | Joined: Jan 2017 Posts: 36 Wrench Fetcher | | Wrench Fetcher Joined: Jan 2017 Posts: 36 | 1954 235c.i. 6 volt. Engine dies when driving. Usually when making a turn and shifting it dies. No sputter just stops.
Full tank fresh gas.Pump working well shoots out lots gas. Filter clean.Low voltage wire was loose coil to base of dist. Didn't fix prob. Gages are still on when dies. Idles forever perfect.Pulls strong going up hill. Seems to back fire more when decelerate down hill thru exhaust. Seems to run rich, tailpipe very black. After dies will re- start pretty quickly.Seems to die when hot or or just warmed up...
Any suggestions would appreciate! Don't have a dwell/meter. Thanks from Dennis | | | | | Joined: Sep 2010 Posts: 2,306 'Bolter | | 'Bolter Joined: Sep 2010 Posts: 2,306 | My truck same 54with a 235 would not die but would not start on occasion because the ground strap from the engine to frame had paint on it from the new engine rebuild. So maybe a loose ground. Now that i think about it it would not start when hot had to wait until cooled down.
Last edited by KEVINSKI; 11/29/2018 9:19 PM.
| | | | | Joined: Jan 2017 Posts: 36 Wrench Fetcher | | Wrench Fetcher Joined: Jan 2017 Posts: 36 | Will check. Going to wiggle all wires while running. Thanks for input, | | | | | Joined: Feb 2004 Posts: 29,742 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,742 | Pay special attention to the primary wire from the coil to the distributor. It's being flexed constantly as the vacuum advance moves and it can break under the insulation and create a momentary open circuit. As soon as the distributor stops moving the circuit comes back together and you can re-start. I like to use a piece of very flexible test lead wire there.
Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!
| | | | | Joined: Jul 2018 Posts: 265 'Bolter | | 'Bolter Joined: Jul 2018 Posts: 265 | Dennis, I’ve had similar with my ‘63. Seems possible the float valve angle is a little off on the carb. If the gas level in the float bowl was very low, and ran over to one side in a turn, could stall the engine briefly. I had this happening in a right turn only, and if you had the clutch disengaged at the time , it would die. A new carburetor since then and it’s fine now. Not saying that’s what you have, but it kinda sounds like fuel rather that electrical. I’ve had some bad luck with replacement carbs on these old Chevs, or , excuse me, stovebolts!
~Charley 1954 Chevy 3100 with 235“Bud”Follow along in the DITY1963 Chevy half ton stepside short box 230 1954 GMC 3 ton 302 And several more Chevy camper and work trucks 1979 1987 1996 | | | | | Joined: Jan 2017 Posts: 36 Wrench Fetcher | | Wrench Fetcher Joined: Jan 2017 Posts: 36 | Thanks will buy new wire.Had a small oil leak where coil is bolted to head. Threaded hole in head goes all way thru. Put gasket sealer on bolt.After cleaning with carb cleaner. Rain today no test drive. Thanks from Dennis Coil top is pointed down, oil would collect in primary boot
Last edited by Dennis Lorton; 11/29/2018 11:10 PM. Reason: more to add
| | | | | Joined: Jan 2017 Posts: 36 Wrench Fetcher | | Wrench Fetcher Joined: Jan 2017 Posts: 36 | Had carb rebuilt by pro.??? Has run fine but will check float level. Have a new after market carb from Daytona. Will use if can't fix. Thanks from Dennis | | | | | Joined: Feb 2004 Posts: 29,742 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,742 | Do yourself a favor and use that Daytona carb for a weight the next time you go fishing. It's a "one size fits none" and it will give you nothing but grief!
Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!
| | | | | Joined: Jan 2017 Posts: 36 Wrench Fetcher | | Wrench Fetcher Joined: Jan 2017 Posts: 36 | | | | | | Joined: Jan 2017 Posts: 36 Wrench Fetcher | | Wrench Fetcher Joined: Jan 2017 Posts: 36 | Finally got it fixed U WERE CORRECT LOW FLOAT LEVEL! Plus vacuum hose was of wipers under dash. Thanks so much! Merry Christmas!! From Dennis | | | | | Joined: Jan 2017 Posts: 36 Wrench Fetcher | | Wrench Fetcher Joined: Jan 2017 Posts: 36 | Fixed low float like u said! Plus wiper vacuum hose off under dash!!!
Last edited by Dennis Lorton; 12/19/2018 3:58 AM.
| | | | | Joined: Jan 2002 Posts: 2,839 'Bolter | | 'Bolter Joined: Jan 2002 Posts: 2,839 | Glad to hear you fixed it. Now drive it!
Craig My '50 Chevy 3100 5 window, '62-235cu, 3:55 rear My truck ....... Respect The Rust If I'm not working on my truck, '65 m00stang or VW camper, I'm fishing with the wife or smoking Salmon.
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