I also want new mufflers, mine are shot. Will magna flow be fine? Don't know how it will affect the air flow, if at all.
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I'm in Gilbert and work in Mesa. When the a/c is off it runs 190 degrees. I'll find out how old the radiator is and check the thermostat.
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Both fans are running for sure. And the fluid looks clean. I have a methanol injection system installed. Would that make it run hotter?
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I have a water temp gauge that shows it going up to 225. It has a twin fans. I think I may need to flush radiator, it sat for awhile, 6 months.
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Where is the best place to ask questions about how to care for a GN in these extreme temps? Mines ruining hot!!!!
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I just bought a 87 Grand National tuned to run racing fuel, but I want to use it as my daily driver. I was told I needed to install a methanol injection kit to run 92 octane. I know nothing about cars and don't want to ruin the engine. Any advice?