Machine Shop Services

We have a complete CNC capable machine and fabrication shop fully equipped to handle all of your needs. Why trust your parts to just anyone? We specialize in Harley-Davidson® and Buell® American Motorcycles products as well as Metrics and have the expertise, equipment, and commitment to do the job right!

Crankshaft Services

Crankshaft Repair and Dynamic Balancing for all Twin Cam, XL/Buell and Evo Big Twins.
Crankshaft Balancing photo

If you own a TC88 or new TC96 you are probably tired of a couple of things. Vibration and the high prices associated with getting rid of the vibration. Well, here is the Revolution Solution! Just send your crankshaft assembly to us and we will dynamically balance it to precision tolerances to remove all things shakin’! As always, we use only the latest, state of the art equipment such as the ultra high-end Sunnen® DB750 dynamic balancing machines. Our in-house engineers have developed specific press fixtures to ensure perfect alignment of today’s three piece crankshafts! Now for the good part. It’s way more affordable than you think! To true, tig and plug the pressed crank and extend your engine’s life costs only $100.00! Dynamic balancing for only $450.00 for all Twin Cam and ’00-Up XL/Buells and only $325.00 for Evo Big Twins (including Pan, Knuck and Shovel Head) and ’91-99 XL/Buells! This includes complete disassembly, balancing and reassembly. If you want to lighten the crank for even greater acceleration the cost is only $550.00 for press together and $425.00 for bolt together! Even better pricing is available if you couple the balancing with one of our killer engine kits!

Contact us now for more information!

Description Part Num Price (U.S.)
Updated Service Crank: true, weld, plug & inspect 4-018 $165.00
Updated 07 - up true, weld, plug & inspect 4-019 $215.00
Lighten/Knife Edge flywheel assembly – ’00-present XL/Buell twins 4-001 $200.00
Balance flywheel assembly – ’99 & earlier XL/Buell twins 4-004 $325.00
Balance flywheel assembly – Twin Cam 4-005 $450.00
Balance flywheel assembly – Evo 80 4-006 $325.00
Lighten/Knife Edge and Race Window Evo/XL/Buell Crank Assembly 4-007 $225.00
Lighten Twin Cam Flywheel Assembly 4-001 $200.00
Dynamic Balance and Lighten Press Together Crankshaft Assembly – Labor Only 4-012 $550.00
NEW! Pinion Shaft and Cam Plate Repair *Customer must send cam plate with* 4-020 $260.00
NEW! Sprocket Shaft repair 4-021 $100.00
Case Modification
Description Part Num Price (U.S.)
Case boring – XL/Buell twins 2-001 $275.00
Case boring – Blast 2-002 $159.95
Case boring – Evo 80 2-004 $275.00
Case boring – Twin Cam 2-003 $325.00
Cam clearancing – Evo 80/Twin Cam 2-008 $75.00
Cam clearancing – Blast 2-006 $75.00
Cam clearancing – XL/Buell twins 2-007 $75.00
91-Up XL/Buell – Cam Chest/Cover Needle Bearing Conversion 2-013 $339.95
Line Bore/Lap Pinion Race – All HD 2-011 $95.00
03-Up TC-Timken Conv.-'99 Dyna 2-018 $369.00
03-Up Twin Cam Timken Bearing Upgrade-'99 FL 2-019 $369.00
03-Up Twin Cam Timken Bearing Upgrade-'99 Softtail 2-020 $369.00
Reinstall Crank, Seal Case, And Set End Play 2-021 $150.00
Cylinder Head Modification and Repair

Read more about our CNC porting center!
Twin Cam Porting
Description Part Number Price (U.S.)
External oil lines – HD/Buell all – each head 6-032 $49.95
CC cylinder head (each) 6-001 $24.95
Blend/relieve/cc chamber for increased displacement (each) 6-020 $49.95
Mill cylinder head deck (each) 6-002 $49.95
Cut squish band (each head) 6-021 $69.95
Dual plug cylinder head (each) 6-022 $120.00
Machine for compression release - TC88 (each) 6-023 $49.95
Competition valve job (each head) 6-013 $49.95
Remove/replace valve seat (each) 6-015 $41.25
Remove and replace valve guide (each guide) 6-017 $11.00
Oversize valve conversion (each valve) 6-018 $82.50
Intake manifold porting – OEM (each) 9-005 $55.00
Intake manifold porting – Aftermarket (each) 9-003 $82.50
Port match carb to intake manifold 9-006 $35.00
Machine for automatic compression release - TC88 (each) 6-026 $125.00
Machine for compression release - Evo/XL (each) 6-036 $79.95
Throttle Body Boring and Re-Plating  
Description Part Number Price (U.S.)
Overbore/Re-Plate Throttle Body – Evo 80/TC 9-013 $375.00
Overbore/Re-Plate Throttle Body – Buell X1/XB 9-013 $375.00
Overbore/Re-plate Throttle Body – V-Rod 9-013 $375.00
Cylinder Machining and
Cylinder Plating Services

Description Part Number Price (U.S.)
Competition bore/hone w/torque plate (each cyl) 5-001 $49.50
Competition bore/hone TC88 to TC95 (each cyl) 5-009 $80.00
Re-sleeve cylinder (each, includes bore/hone) 5-002 $249.95
Fly cut piston for high lift cam (each) 8-001 $49.50
Mill cylinder deck and base (each cylinder) 6-002 $49.95
Mill case deck (each hole) 6-002 $49.95
Nik-a-sil reconditioning (each) 5-005 $254.95