Engine out, couple questions... - The 1947 - Present Chevrolet & GMC Truck Message Board Network

NorCalC20LWB · 08-09-2016, 09:01 PM

Pulled the engine last week for a rebuild, while out want to clean up/paint the engine compartment plus replace rotted parts. What is the name of the rubber wire protector/shroud on top of the firewall? Could not find it on the "Classic Parts" website, which I've had good luck with in the past.

Secondly, pressure washed the engine bay & suspension, and the A arms sure don't look 44 years old to me. Upper A arm is stamped 3785 on one side, 3786 on the other. The rear end is out of a mid/late eighties 3/4 ton, could the front suspension be non 72 also??

**FirstOwner69** · 08-09-2016, 10:33 PM

I can't answer the A arm question, but you need a wire gutter for the firewall. All vendors seem to sell them in sets of 2. One for the firewall and one for the core support.
http://www.classicparts.com/1967-72-...tinfo/52-945/#

NorCalC20LWB · 08-10-2016, 10:14 AM

Thank you FirstOwner, that is exactly what I was trying to find! Anybody have any ideas about the suspension? Or maybe best to re post in the suspension section?

Thanks for any input,
Brian

08-09-2016, 09:01 PM	#1
NorCalC20LWB Registered User Join Date: Mar 2015 Location: Bigfork, MT Posts: 466	Engine out, couple questions... Pulled the engine last week for a rebuild, while out want to clean up/paint the engine compartment plus replace rotted parts. What is the name of the rubber wire protector/shroud on top of the firewall? Could not find it on the "Classic Parts" website, which I've had good luck with in the past. Secondly, pressure washed the engine bay & suspension, and the A arms sure don't look 44 years old to me. Upper A arm is stamped 3785 on one side, 3786 on the other. The rear end is out of a mid/late eighties 3/4 ton, could the front suspension be non 72 also?? Attached Images Last edited by NorCalC20LWB; 08-09-2016 at 09:05 PM. Reason: Add a picture

08-09-2016, 10:33 PM	#2
FirstOwner69 Senior Member Join Date: May 2010 Location: Wisconsin & Arizona Posts: 4,844	Re: Engine out, couple questions... I can't answer the A arm question, but you need a wire gutter for the firewall. All vendors seem to sell them in sets of 2. One for the firewall and one for the core support. http://www.classicparts.com/1967-72-...tinfo/52-945/#

08-10-2016, 10:14 AM	#3
NorCalC20LWB Registered User Join Date: Mar 2015 Location: Bigfork, MT Posts: 466	Re: Engine out, couple questions... Thank you FirstOwner, that is exactly what I was trying to find! Anybody have any ideas about the suspension? Or maybe best to re post in the suspension section? Thanks for any input, Brian



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