A complete “Plug and Play” system is how Delkron describes their 120” Complete Square Block Engine manufactured to fit the stock Harley-Davidson Softail (1999 and earlier), Dyna (1998 and earlier), FXR and FLT with no chassis modification.

The 120” Engine (4.250” bore with 4.250” stroke) ships fully assembled with carb and ignition, and has all refinements they have incorporated over the last two years. The engine now features head and base gaskets rather than O-rings. This creates a tighter seal and allows for better tuning.

Just unplug your tired old Evo and hook this fire breather up to your stock charging system and driveline! Then HANG ON! Like they say at Delkron, “Born on the strip, brought to the street and perfected on the open road.”

For more information contact Delkron at 866-335-5766, info@delkron-mfg.com or go to www.delkron-mfg.com. 

Penny Osiecki