4.7L Top Hat?

From: MALDBNSF@aol.com
Date: Thu May 18 2000 - 12:01:26 EDT


I'm putting on a K&N cone filter on to my Y2kato /w the 4.7L, The question I
have is the square black air intake part on the top center on the 4.7. I took
it off and took a look inside and found a nice smoth air flow except for
there is a chamber off the right side, What is the for and is it needed? It
looks like a tuned port as if in a stereo
speaker. Can I use it or I could just replace with a pice 90 deg. pipe?
Thanks to Tim for the photos of the K&N on his truck, They are a big help..
I'll post photo's of my work also when done. {after I figure out my new
scanner}

Thanks,
Don Mallett
Fort Worth, TX
817 847-9497
2000 Quad SLT+ w/ 4.7L, 3.55 rear, 4 speed auto, H/D Service Group.
Flow-Pro Dual System.



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