This thread has me interested in splitters now. Need to do more reading and then build one. Friend has a whole bunch of plywood laying around from a shed he's tearing down. I think I need to grab a couple of sheets and start playing around...
Here is my "stealth" upper grill block. Coroplast from behind, glued/sealed using caulk;
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-Mike
2007 Ford Focus ZX5 - 91k - SGII, pending upper and lower grill bocks - auto trans
1987 Monte Carlo SS - 5.3/4L80E swap - 13.67 @ 106
2007 Ford Focus Estate - 230k - 33mpg - Retired 4/2018
1995 Saturn SL2 - 256K miles - 44mpg - Retired 9/2014
Cost to Operate Spreadsheet for "The New Focus"