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Re: 1972 GMC 5500 not running right ... help! Svcattle #1569840 02/06/2025 9:24 PM
Joined: Aug 2010 Posts: 605 Preston, Washington T Tronman 'Bolter
Tronman 'Bolter T Joined: Aug 2010 Posts: 605 Preston, Washington	Oil level going from low to overfull in five miles says fuel pump diaphragm to me. Engine wouldn't run with that much gas being dumped into it through the carburetor. 1965 C60 school bus \| 1967 GMC 6500 school bus

Entire Thread
Subject	Posted By	Posted
1972 GMC 5500 not running right ... help!	Svcattle	02/02/2025 5:16 AM
Re: 1972 GMC 5500 not running right ... help!	Svcattle	02/02/2025 6:34 AM
Re: 1972 GMC 5500 not running right ... help!	78buckshot	02/02/2025 10:08 AM
Re: 1972 GMC 5500 not running right ... help!	Hotrod Lincoln	02/02/2025 4:35 PM
Re: 1972 GMC 5500 not running right ... help!	Bill Hanlon	02/02/2025 5:11 PM
Re: 1972 GMC 5500 not running right ... help!	Svcattle	02/03/2025 3:58 AM
Re: 1972 GMC 5500 not running right ... help!	Svcattle	02/04/2025 12:46 AM
Re: 1972 GMC 5500 not running right ... help!	BC59	02/04/2025 12:56 AM
Re: 1972 GMC 5500 not running right ... help!	Svcattle	02/04/2025 6:05 AM
Re: 1972 GMC 5500 not running right ... help!	Hotrod Lincoln	02/04/2025 1:43 AM
Re: 1972 GMC 5500 not running right ... help!	Svcattle	02/04/2025 6:07 AM
Re: 1972 GMC 5500 not running right ... help!	1Ton_tommy	02/04/2025 6:12 PM
Re: 1972 GMC 5500 not running right ... help!	Tronman	02/06/2025 9:24 PM
Re: 1972 GMC 5500 not running right ... help!	78buckshot	02/06/2025 9:46 PM
Re: 1972 GMC 5500 not running right ... help!	Svcattle	02/06/2025 11:22 PM
Re: 1972 GMC 5500 not running right ... help!	Mike B	02/07/2025 2:03 AM
Re: 1972 GMC 5500 not running right ... help!	Svcattle	02/10/2025 8:24 AM
Re: 1972 GMC 5500 not running right ... help!	78buckshot	02/07/2025 2:30 AM
Re: 1972 GMC 5500 not running right ... help!	Svcattle	02/10/2025 8:28 AM
Re: 1972 GMC 5500 not running right ... help!	Crummy	02/14/2025 1:39 AM

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