OR NOS spark plug heat shields - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**Blue/72** · 12-03-2015, 06:43 PM

Full set of 8 spark plug heat shields still in the GM boxes $215 shipped

**Blue/72** · 12-04-2015, 11:36 AM

Bump

**Blue/72** · 12-05-2015, 02:02 PM

$200 shipped

**71CHEVYSHORTBED402** · 12-05-2015, 07:05 PM

What is the part number(s) please?

**Blue/72** · 12-05-2015, 07:29 PM

Picture of part number

My72BB · 12-05-2015, 09:21 PM

I'm assuming small block?

**Blue/72** · 12-05-2015, 09:29 PM

Big block

**RogerKoop** · 12-05-2015, 11:40 PM

Aren't these for 1978 big block trucks?

**Blue/72** · 12-06-2015, 12:03 AM

I'm pretty sure these are for 67-72 as I have seen a few sets on the board that look exactly like this and in searching the part number this was correct for 67-72 also

**71CHEVYSHORTBED402** · 12-06-2015, 01:46 AM

I've been unable to verify the part numbers for a 67-72 BBC. I could be wrong, and as I learn about our revered trucks I often am, but some shields be shorter than others, possibly for the heat stove.

**RogerKoop** · 12-06-2015, 07:11 PM

According to my GM parts books they fit 1973 thru 1986 trucks. But they will work on any big block truck. The original part number was 3993332 which was changed to 336716 in 1973. Several year later it was changed to 465840 which was a design change to the part that was used on 1973 trucks and up.

**Blue/72** · 12-06-2015, 07:24 PM

So as far as price goes is this a fair asking price?

**RogerKoop** · 12-07-2015, 01:41 PM

Quote:

Originally Posted by Blue/72

So as far as price goes is this a fair asking price?

I hate to bust your bubble but GM sells them for $4.50 each.

12-03-2015, 06:43 PM	#1
Blue/72 Senior Member Join Date: Aug 2014 Location: Sandy, Oregon Posts: 2,376	NOS big block spark plug heat shields Full set of 8 spark plug heat shields still in the GM boxes $215 shipped Attached Images __________________ My dad always says that HEI distributers are pointless... •1972 Custom/10 Deluxe. My first truck and I've had it since I was 7. Tilt, tach, AM/FM, 350, deep dish rally's, original paint and an increasing amount of NOS jewelry. It's always taking my money.. •1967 c10 with tach, dropped 3/5 on deep dish rally's •1972 Cheyenne Super. Sold Last edited by Blue/72; 12-05-2015 at 07:29 PM.

12-04-2015, 11:36 AM	#2
Blue/72 Senior Member Join Date: Aug 2014 Location: Sandy, Oregon Posts: 2,376	Re: NOS spark plug heat shields Bump __________________ My dad always says that HEI distributers are pointless... •1972 Custom/10 Deluxe. My first truck and I've had it since I was 7. Tilt, tach, AM/FM, 350, deep dish rally's, original paint and an increasing amount of NOS jewelry. It's always taking my money.. •1967 c10 with tach, dropped 3/5 on deep dish rally's •1972 Cheyenne Super. Sold

12-05-2015, 02:02 PM	#3
Blue/72 Senior Member Join Date: Aug 2014 Location: Sandy, Oregon Posts: 2,376	Re: NOS spark plug heat shields $200 shipped __________________ My dad always says that HEI distributers are pointless... •1972 Custom/10 Deluxe. My first truck and I've had it since I was 7. Tilt, tach, AM/FM, 350, deep dish rally's, original paint and an increasing amount of NOS jewelry. It's always taking my money.. •1967 c10 with tach, dropped 3/5 on deep dish rally's •1972 Cheyenne Super. Sold

12-05-2015, 07:05 PM	#4
71CHEVYSHORTBED402 Senior Member Join Date: Feb 2009 Location: Northern Nevada Posts: 7,189	Re: NOS spark plug heat shields What is the part number(s) please? __________________ Tony 71 Custom Deluxe, SWB, 2WD, 402, A/C. I developed an assembly kit for restoring the (a) truck from the ground up. My build thread, and more on the assembly kit https://67-72chevytrucks.com/vboard/...d.php?t=730025

12-05-2015, 07:29 PM	#5
Blue/72 Senior Member Join Date: Aug 2014 Location: Sandy, Oregon Posts: 2,376	Re: NOS spark plug heat shields Picture of part number Attached Images __________________ My dad always says that HEI distributers are pointless... •1972 Custom/10 Deluxe. My first truck and I've had it since I was 7. Tilt, tach, AM/FM, 350, deep dish rally's, original paint and an increasing amount of NOS jewelry. It's always taking my money.. •1967 c10 with tach, dropped 3/5 on deep dish rally's •1972 Cheyenne Super. Sold

12-05-2015, 09:21 PM	#6
My72BB Registered User Join Date: Oct 2007 Location: Fairfield, PA Posts: 503	Re: NOS spark plug heat shields I'm assuming small block?

12-05-2015, 09:29 PM	#7
Blue/72 Senior Member Join Date: Aug 2014 Location: Sandy, Oregon Posts: 2,376	Re: NOS spark plug heat shields Big block __________________ My dad always says that HEI distributers are pointless... •1972 Custom/10 Deluxe. My first truck and I've had it since I was 7. Tilt, tach, AM/FM, 350, deep dish rally's, original paint and an increasing amount of NOS jewelry. It's always taking my money.. •1967 c10 with tach, dropped 3/5 on deep dish rally's •1972 Cheyenne Super. Sold

12-05-2015, 11:40 PM	#8
RogerKoop Senior Member Join Date: Nov 2012 Location: Shawnee, KS Posts: 1,808	Re: NOS spark plug heat shields Aren't these for 1978 big block trucks? __________________ Roger Koop

12-06-2015, 12:03 AM	#9
Blue/72 Senior Member Join Date: Aug 2014 Location: Sandy, Oregon Posts: 2,376	Re: NOS spark plug heat shields I'm pretty sure these are for 67-72 as I have seen a few sets on the board that look exactly like this and in searching the part number this was correct for 67-72 also __________________ My dad always says that HEI distributers are pointless... •1972 Custom/10 Deluxe. My first truck and I've had it since I was 7. Tilt, tach, AM/FM, 350, deep dish rally's, original paint and an increasing amount of NOS jewelry. It's always taking my money.. •1967 c10 with tach, dropped 3/5 on deep dish rally's •1972 Cheyenne Super. Sold

12-06-2015, 01:46 AM	#10
71CHEVYSHORTBED402 Senior Member Join Date: Feb 2009 Location: Northern Nevada Posts: 7,189	Re: NOS spark plug heat shields I've been unable to verify the part numbers for a 67-72 BBC. I could be wrong, and as I learn about our revered trucks I often am, but some shields be shorter than others, possibly for the heat stove. __________________ Tony 71 Custom Deluxe, SWB, 2WD, 402, A/C. I developed an assembly kit for restoring the (a) truck from the ground up. My build thread, and more on the assembly kit https://67-72chevytrucks.com/vboard/...d.php?t=730025

12-06-2015, 07:11 PM	#11
RogerKoop Senior Member Join Date: Nov 2012 Location: Shawnee, KS Posts: 1,808	Re: NOS spark plug heat shields According to my GM parts books they fit 1973 thru 1986 trucks. But they will work on any big block truck. The original part number was 3993332 which was changed to 336716 in 1973. Several year later it was changed to 465840 which was a design change to the part that was used on 1973 trucks and up. __________________ Roger Koop

12-06-2015, 07:24 PM	#12
Blue/72 Senior Member Join Date: Aug 2014 Location: Sandy, Oregon Posts: 2,376	Re: NOS spark plug heat shields So as far as price goes is this a fair asking price? __________________ My dad always says that HEI distributers are pointless... •1972 Custom/10 Deluxe. My first truck and I've had it since I was 7. Tilt, tach, AM/FM, 350, deep dish rally's, original paint and an increasing amount of NOS jewelry. It's always taking my money.. •1967 c10 with tach, dropped 3/5 on deep dish rally's •1972 Cheyenne Super. Sold

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