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Old 09-29-2025, 10:17 AM
67Lemons 67Lemons is offline
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Join Date: Dec 2023
Location: New Hampshire
Posts: 530
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Quote:
Originally Posted by jhein View Post
Tanks said that 3/8 would be adequate for all the lines. Is that not correct?

I think I should be able to keep the lines away from the exhaust. I'm running RA manifolds so I should have more clearance than with headers.
I’m trying to plan a similar project for the winter and I’m trying to understand whether 3/8 feed is good for under XXX hp vs going up to 1/2”

A lot of what I read has people saying things like go to 1/2” so you have reserve, etc, I’m just trying to understand what’s right vs “might as well”

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