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October 17, 2021, 05:55:31 PM by Captain J | Views: 36 | Comments: 3

Iíve a 1986 GMC Sierra C 2500, with 454 engine (4bbl carb) & manual transmission.
While in the workshop it caught fire near the distributor (cause unknown). It consumed the distributor, the firewall wires, hoses, junction box, and 2 relays.
I had pictures before the fire for the engine and the firewall (I couldnít load it, I tried several times, no luck).
I managed to buy a distributor, junction box, but couldnít find the relays. The relays located at the firewall to the left of the distributor as you stand in front of the engine
I donít know the part numbers or what they are for, how many wires, where the wires come from, etc
The hoses for the cruise control are missing,
The wiper motor doesnít work
I need your help on that.

I did a compression test, cold start (outside air temp is 35C), I need your opinion
These are the numbers:
Is this a good engine? 🤔

Third, this truck sat for 8 months, I did found fuel mixed with engine oil. I replaced oil & filter, new fuel pump, replaced the carburetor with refurbished one, replaced spark plugs and wires.

 ;D, ✋🏻
October 15, 2021, 08:57:32 PM by JRyan0720 | Views: 78 | Comments: 2

Just picked up an Ď83 square body GMC.  Going through most cosmetic pieces while making plans for upcoming engine transmission swap.  I was wondering if anyone knows where I can find an original 1983 inner grille section?  The owner before me must not have been able to find one because he has a Chevy grille.  doesnít carry them, nor does Brothers. I cannot find this grille anywhere. Iíd rather not go Billet grille but if anything I may just keep the bowtie up front.
October 15, 2021, 03:24:41 PM by CarlosSJCA | Views: 208 | Comments: 10

Where does this go? Took truck apart 10 years ago forgot where it goes? Picture kinda shrunk it actually longer.
October 13, 2021, 05:38:47 PM by lorax | Views: 157 | Comments: 4

1st is this the best section to ask? 2nd assume someone must have already discussed this.
seeking advice on rebuild or buy new Quad jet, get Edelbrock or Holley, up grade to Holley sniper EFI or equivalent.

thanks for any advice,
October 13, 2021, 03:25:49 PM by Irish_Alley
Views: 113 | Comments: 2

anyone know why this site has turned off its registry so new members cant sign up?
Pages: [1]

* Recent Posts

Re: TH350 Dipstick Woes by 1980K20
[October 17, 2021, 09:54:14 PM]

Re: Need help by JohnnyPopper
[October 17, 2021, 07:58:32 PM]

Re: Need help by JohnnyPopper
[October 17, 2021, 07:56:48 PM]

Re: Need help by VileZambonie
[October 17, 2021, 06:23:28 PM]

Need help by Captain J
[October 17, 2021, 05:55:31 PM]

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