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Nick_R_23 · 09-20-2021, 08:57 PM

Do it correctly. 1/4” to 5/16” tubing doesn’t sound like much, but 1/4” is actually 36% smaller - pretty significant to lose over 1/3 of your flow capacity.

09-20-2021, 08:57 PM	#2
Nick_R_23 Registered User Join Date: May 2016 Location: Willow, Alaska Posts: 836	Re: '83 C10 TBI swap Do it correctly. 1/4” to 5/16” tubing doesn’t sound like much, but 1/4” is actually 36% smaller - pretty significant to lose over 1/3 of your flow capacity.