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73-87 Chevy _ GMC Trucks => Performance => Topic started by: HAULIN IT on April 13, 2008, 09:05:20 pm

Title: A little winter project
Post by: HAULIN IT on April 13, 2008, 09:05:20 pm

I removed the choke plate & lowered the housing around the primaries. Also profiled the air filter housing for smoother air flow, more pictures to come. Lorne
(http://i163.photobucket.com/albums/t285/HAULINIT/aircleaner001.jpg)
(http://i163.photobucket.com/albums/t285/HAULINIT/aircleaner002.jpg)
(http://i163.photobucket.com/albums/t285/HAULINIT/aircleaner003.jpg)

Title: Re: A little winter project
Post by: VileZambonie on April 13, 2008, 09:12:44 pm

Any noticeable difference?

Title: Re: A little winter project
Post by: HAULIN IT on April 13, 2008, 10:59:11 pm

Vile, I just took the photos today. Still got some work to go. I've got a 750 carb & should probably have more, but I've got some time in this one so I'm keeping it for now. Time will tell, I'm not sure that I'll know for sure unless I built another air filter bottom with the stock hole & changed the carb top back to a stock one at the track in a day. Who knows, I'm hoping to see it lean out on the air/fuel monitor at higher RPM's, that would be a start to think it is a positive gain. Lorne