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Spark plug cross reference
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Wooley
DRR Sportsman
posted
Can anyone help me out with a link? Yellowbullet used to have a good plug cross reference, but it doesn’t open up anymore for me. Use it ngk r5671a7 plugs now. I need to find a slightly shorter plug for clearance with one tube on my new headers. Thanks.
 
Posts: 526 | Location: Going to or returning from the chipmine. | Registered: July 01, 2011Reply With QuoteReport This Post
"The Bender"
DRR S/Pro
Picture of "The Bender"
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https://www.sparkplug-crossreference.com/


272" Spitzer
540 Chevy
The Blower Shop XR1
FTI XPM Series Converter
FTI Level 6 Powerglide
3.69@199
.916 60'

2017 Bradenton Heads Up Madness
Open Outlaw Champ

2018 PDRA T/D #5
2019 PDRA T/D #2

2020 Retired From T/D Competition....

2020 Bradenton NMCA Hemi Shootout Winner

2021 getting back into bracket racing with a Gen3 Hemi powered 87 Cutlass.
 
Posts: 3109 | Location: Yes | Registered: July 08, 2009Reply With QuoteReport This Post
Tim Mitchell
DRR Sportsman
posted Hide Post
accell used to make a short spark plug for header clearance on Chevy motors.
 
Posts: 329 | Location: observing the mayhem | Registered: December 22, 2014Reply With QuoteReport This Post
CURTIS REED
DRR S/Pro
Picture of CURTIS REED
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They still do. 0416-S AND 0414-S

https://www.holley.com/products/ignition/spark_plugs/
 
Posts: 3314 | Location: KIEFER, OK. | Registered: August 17, 2007Reply With QuoteReport This Post
Kole Pritchett
DRR Trophy
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quote:
ngk r5671a7

NGK makes a short one. That's what I had to put in one of our cars.
 
Posts: 25 | Location: K-Town | Registered: June 22, 2015Reply With QuoteReport This Post
369dragster
DRR Sportsman
Picture of 369dragster
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Ken
 
Posts: 321 | Location: Massachusetts | Registered: March 15, 2007Reply With QuoteReport This Post
Wooley
DRR Sportsman
posted Hide Post
Curtis in the accel plugs is a larger number a hotter plug? The ngk plugs I use are “warm” according to them. Kole do you know the part# for the short ngk plugs?
 
Posts: 526 | Location: Going to or returning from the chipmine. | Registered: July 01, 2011Reply With QuoteReport This Post



CURTIS REED
DRR S/Pro
Picture of CURTIS REED
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quote:
Originally posted by Wooley:
Curtis in the accel plugs is a larger number a hotter plug? The ngk plugs I use are “warm” according to them. Kole do you know the part# for the short ngk plugs?


Man I'm not sure. I run the same plug you do. I jsut quickly tried to find out the heat range on those and didn't see it but I didn't try very hard. Sorry.
 
Posts: 3314 | Location: KIEFER, OK. | Registered: August 17, 2007Reply With QuoteReport This Post
Wooley
DRR Sportsman
posted Hide Post
It’s all good. I will see what I can find. Should have checked the fit of new headers better before I had them coated.
 
Posts: 526 | Location: Going to or returning from the chipmine. | Registered: July 01, 2011Reply With QuoteReport This Post
markemark
DRR Pro
posted Hide Post
Accel heat range 4 is the same as NGK heat range 7 (see chart in link). The shorty plug is part # 0414S-4. This shorty plug has a resistor in it (probably 5k ohm) that I believe is normal for these plugs. This is a projected tip plug.

https://www.holley.com/brands/...er_core_spark_plugs/

NGK only goes to heat range 9 and 8 in shorty plugs, resistor type,non -projected . https://www.ngk.com/product.aspx?zpid=9548

This message has been edited. Last edited by: markemark,
 
Posts: 2859 | Location: 53056 | Registered: December 30, 2009Reply With QuoteReport This Post
Kole Pritchett
DRR Trophy
posted Hide Post
quote:
Originally posted by Wooley:
Curtis in the accel plugs is a larger number a hotter plug? The ngk plugs I use are “warm” according to them. Kole do you know the part# for the short ngk plugs?


I think it's like 3035. I ended up calling NGK when I was looking for shorter plugs and they helped me out. They were great to deal with on the tech line.
 
Posts: 25 | Location: K-Town | Registered: June 22, 2015Reply With QuoteReport This Post
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