Did some more work on the bumper.
I went with a curved 5 inch pipe cut into quarters for the sides. Radiused edges and a 169 degree wedge angle will cut through the air marginally better than a brick.
The bottom of the bumper is 1.5 inch 1/4 inch thick angle. That will give me a good foundation to attach an air dam to.
My 24 inch LED light bar also came in.
I measured its power input, 7 amps at 12.7 volts which puts it right about 90 watts.
The size is perfect and the beam pattern is lethal.
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1984 chevy suburban, custom made 6.5L diesel turbocharged with a Garrett T76 and Holset HE351VE, 22:1 compression 13psi of intercooled boost.
1989 firebird mostly stock. Aside from the 6-speed manual trans, corvette gen 5 front brakes, 1LE drive shaft, 4th Gen disc brake fbody rear end.
2011 leaf SL, white, portable 240v CHAdeMO, trailer hitch, new batt as of 2014.
Last edited by oil pan 4; 03-05-2016 at 02:55 AM..
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