Quote:
Originally Posted by Wade_Owens
I'm currently using a #137 Accel plug. I have tried to find a crossover list online, but, no luck. I would like to try some Autolites or any other name brand suggestions are welcome.
I really appreciate all who answer and helpout, all posts are appreciated!
Wade O!
see you all at Indy................................(if it don't rain....)
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A/C Delco: 44S, 45S, C44S
Autolite: 175, 427S, 75, 76 (Part number 437S may be used for Header applications since it is a shorty style.)
Champion: J11Y, J12, J12Y, J13, J13Y, J14, J14Y
Motorcraft: A42, A42C, A52, AT42
NGK: BP4, BP5S, R5670-5 (Race Plug)
Denso: W14P-U
Here is the link to the cross reference:
http://www.accel-ignition.com/pdf/Pl..._Reference.pdf