2nd Gen RX7 Spark Plug Wires

[tdw6974]

http://cgi.ebay.com/ebaymotors/Parts...3756.m14.l1318 Anyone try any of these? 10.2 mm Bigger is better?? Theory looks good.

[mbuskuhl]

Interesting article on ignition wires - http://www.magnecor.com/magnecor1/truth.htm

Also found this on rx7.com "For stock or mildly modified cars, use two #7 leading plugs and two #9 trailing plugs. Heavier modified cars may need to consider using four #9 plugs, for cooler plug temperatures."

[seckerich]

Wanted to bring this thread to the front again. I just pulled yet another motor with a recent rebuild with sucked apex seals. Motor was running Bur 7 and BUR 9 stock plugs. Do what you want but running hot plugs is just a ticking time bomb. You have no margin for error on the tune.