I got a big improvement just with the aiming screw. "Tightening" it ~2 turns about doubled their range, which is all I was looking for anyway.
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Eric Walton
2000 Silver Frost SVT
1571 of 2150
Richbrook shift knob
Pioneer 6x8 2 & 3-ways
Hoodliner removed
Energy suspension motor mount inserts and rear bar bushings
Lighted SVT
Fog lamp mod