Iridium Spark Plugs?

MA70-3.0GT · 05-17-2013, 09:59 AM

The heat in the plug wires is most likely just heat soak from the engine fella. There's about 50,000 volts going through them but barely any amps so I'd have to believe they're not heating from the load

AFAIK the size is just insulation thickness as opposed to the conductor being any thicker too (someone'll correct me if I'm wrong of course)

05-17-2013, 09:59 AM	#6
MA70-3.0GT 12psi boost Join Date: Oct 2009 Location: Crewe, England Posts: 356	The heat in the plug wires is most likely just heat soak from the engine fella. There's about 50,000 volts going through them but barely any amps so I'd have to believe they're not heating from the load AFAIK the size is just insulation thickness as opposed to the conductor being any thicker too (someone'll correct me if I'm wrong of course) __________________ '89 MA70 Supra GT aero 3.0turbo JDM, Rebuilt motor, K&N intake, 3" stainless turbo-back. New turbo and braided line kit... '89 Honda NC27 400, NC23 cams, open pipe, PC36a shock & possibly Showa USD forks... '83 Yamaha 29R XJ750E-II, number 69 off the line, only runner in the country? Original except Koni shocks '95 Honda PC26 CB500R, Winter hack, hateful, trying to sell it I'm not paranoid, they really ARE after me!!!