I have to make up an intake for my donor engine intake. At the throttle housing it is 4" od but at the mass airflow sensor it is about 3.6 inches in diameter. Will silicone tube's shrink down to make up that much difference with a hose clamp of course.


1941 Chevy
"First rebuild - complete!"
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1941 GMC resting peacefully
1946/1947 Chevy Street rod on s10 frame complete
1945 GMC panel truck in line for restoration
1941 Plymouth stock complete
1941 GMC COE in restoration process
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1941 Chevy Coe uncertain future resting now