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General Category => General Discussion => Topic started by: hauto on October 31, 2018, 10:08:28 AM

Title: Louvers
Post by: hauto on October 31, 2018, 10:08:28 AM
This group always seems to have the answer.I looking for a shop or some one that can louver a airbox cover as pictured.
(https://thumb.ibb.co/fo95Cf/IMG-7624-1.jpg) (https://ibb.co/fo95Cf)
 any direction will be appreciated. Thanks Joe
Title: Re: Louvers
Post by: geoff in almonte on October 31, 2018, 10:30:58 AM
Any competent machine shop should be able to do that.  Drop by a couple, side cover in hand, and see what they say.  If they cant, Im sure they know someone who can.

Good luck!

G
Title: Re: Louvers
Post by: Chuck in Indiana on October 31, 2018, 11:16:11 AM
Good luck. It takes a louver press, and a different die set for each size of louver. *Maybe* a dedicated hot rod shop. You "can" do louvers by hand by drilling 1/16" diameter holes at the end of each louver, and cutting a straight line between them with a special chisel. Then, the raised part can be done with a punch for each end. Not for the uninitiated in sheet metal work.  :smiley:
The louvers in the boot cowl of the Great Lakes I built was done this way..
(https://farm5.staticflickr.com/4388/36539947116_7c58a5a916_k.jpg) (https://flic.kr/p/XEUMfd)044 (https://flic.kr/p/XEUMfd) by Charles Stottlemyer (https://www.flickr.com/photos/107188298@N06/), on Flickr
Title: Re: Louvers
Post by: cliffrod on October 31, 2018, 01:38:35 PM
It isn't black magic or a "lost art".  It just needs to be approached properly. 

Serious equipment like a dedicated louver press or a pullmax will simplify the process.  Without such, you can do a lot with simple tools OR will need to pay a fair price to have it done.  Email sent.
Title: Re: Louvers
Post by: Lesman on October 31, 2018, 03:54:32 PM
A quick look at the side cover looks like a solid piece of aluminum with lines cut through. Thicker  type fins vs louvers.  If what I'm describing is the actual case then a router would do the trick.