240Z, 260Z, 280Z Performance / Technical Discussions related to performance motor enhancements, upgrades.

4-Barrel Intake Swap for the 260Z Engine?

Old 10-06-2007, 11:29 PM
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Location: Apple Valley, California
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4-Barrel Intake Swap for the 260Z Engine?

4-Barrel Intake Swap for the 260Z Engine?

Has anyone performed this swap and can testify it was a good upgrade?

My thoughts were to use a Demon Carb versus the usual Holly carb.

Right now my 260Z engine starts so hard when it's cold out, I have to pump and pump and pump the accelerator pedal and it will run then die, so then I pump and pump and pump and then it will run and then it will die and this goes on for about 5-10 minutes.

Thought about having the carbs rebuilt but another Z owner told me the carbs I have are the worst the Z ever came with.

I've only heard great things about the Demon carbs.
Mike Phillips is offline  
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