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Jeepwm69 · 11-04-2009, 05:44 PM

I know my Honda's like NGK or Denso plugs, and my Jeeps like Autolite. What are the best plugs to use in a GM 305? What did they come with from the factory? Did a search, didn't come up with anything. Truck in question is a stock 305, 1983.

11-04-2009, 05:44 PM	#1
Jeepwm69 Registered User Join Date: Jan 2009 Location: Arkansas Posts: 692	What are best plugs, stock 305 I know my Honda's like NGK or Denso plugs, and my Jeeps like Autolite. What are the best plugs to use in a GM 305? What did they come with from the factory? Did a search, didn't come up with anything. Truck in question is a stock 305, 1983. Last edited by Jeepwm69; 11-04-2009 at 05:47 PM.