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61ragtop
05-23-2011, 04:05 PM
Any one know the dimensions of short spark plugs? I have block huggers with straight plug AFR's and cant get the plug wires on. I am running BKR6E by NGK right now.

smhigh
05-23-2011, 10:03 PM
3/16 to 3/8 shorter depending on specific spark plug

http://www.who-sells-it.com/cy/prestolite-performance-3573/accel-performance-spark-fuel-2007-17705/page-154-fullsize.html

61ragtop
05-23-2011, 10:35 PM
thanx Paul I guess I will have to go down to the speed shop and measure. I hope I dont need new headers!!!

Jim Nilsen
05-25-2011, 04:14 PM
Accel makes a shorty that will give you all the room you need if you can get the plug in to begin with. I had to use one on my straight plug heads.

61ragtop
05-25-2011, 04:28 PM
Thanks Jim but I went and measured and the accel short plugs were actually the same length as my NGK's. It is Lookin like I am getting new headers.