What is a spread bore intake?
What different types of intake manifolds are there? i heard of a spread bore itnake, but i dont know what it is? can any shed some light on this for me? thanks
eirk |
RE: What is a spread bore intake?
A typical spreadbore intake is a Quadrajet intake.
Any intake manifold that is a spreadbore has smaller front holes and larget back holes.. hence a "spread" bore. Tj |
RE: What is a spread bore intake?
ok, thanks. Do you know why they would make the holes different sizes?
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RE: What is a spread bore intake?
A popular belief is that a 2 barrel gets better mileage than a 4 barrel.
That is wrong... provided you keep your "foot" out of the gas pedal. In town a 4 barrel meters better than a 2 barrel... and part of that is the spread bore. The back 2 barrels are for power ( you know that) and why they are bigger bore. Tj |
RE: What is a spread bore intake?
there are a few holley carbs that are spread bore
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