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Old 08-08-2018, 11:00 PM   #11
87chevy.com
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Join Date: Feb 2004
Location: Houston, Texas
Posts: 1,266
Re: LT1 GenV swap

Was excited and then bummed at the same time about the L83 swap headers from speed engineering. E-mailed them and asked what did they mock them on, what mounts.. basically LS swap headers with L83 flange. I've already bought all the exhaust bends, custom flanges and collectors so I wont ne buying them. Based on their reply, passenger side will should look like this:



And didn't snap a picture of the driver side cause it just wouldn't bolt flush, hit the frame. So I would be curious if someone buys them and posts up how it fits.

Got the electric fan shroud all cut out and mocked up, just need to break it down and fully weld it. Took a 19" 600 watt PWM fan , rigged up a surfacing fixture and used a router to make the edge pretty flat. Pleased how it turned out, now the cooling portion of the swap will operate like factory. Tested it and man it moves some air!



End is near.. planning on October ish hopefully.
__________________
1987 Silverado - L83 5.3 w/ 6L80e ,A/C,P/W,P/L,TILT, HID projectors, Wilwood C-10 Pro Spindles w/ 2018 silverado front brakes & C-5 Corvette Rear Disc Brakes
1999 BMW 528i - 5.7 LS1 w/ 4l60e, Ford 8.8 IRS w31 spline posi & FX-r projector retrofit

New project: 2006 BMW x5 6cyl AWD to L83 6l80e 4wd to 2WD / RWD

A poor man buy's it twice

finally got my domain name back, 87chevy.com.... site rework in progress

Last edited by 87chevy.com; 08-09-2018 at 12:15 AM.
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