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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Chain Guards (25681) sold separately for those people not running our Chain Guide Block System (25869-B)
3/4 in Bore
Oil Pump Primer
BD Diesel Performance is unique among its peers in that it designs
Davis Unified Ignition Dyna-Mod Module - 4 Pin HSLRG11M61 Chain Guards (25681) sold separatelyHigh Performance 4 Pin Dyna Module All V8, 6 Cylinder and 4 Cylinder engines utilizing our DUI Distributor or GM HEI Distributor Non Computer Controlled For a crisper, smoother running engine, replace your stock HEI module with the Dyna Mod. The Dyna Mod has more "electronic dwell" in it to provide more coil saturation time. The additional saturation time allows the coil to produce a more intense spark. Our Street Strip and Racing D. U. I.
US$ 779.50
US$ 689.50
