Let 25+ Years Of Harley-Davidson Performance Engine Building Work for You!
(315) 495-6650 M-F, 8-5, EST.

Machine Shop

 surface plate

 Precision case boring for large bore applications

Cam bearing bores repared with our in-house 6061-T6 aluminum sleeves…better than the parent material

Our famous Gen II, Stage I, II, III, and Stage IV Twin Cam cylinder Heads along with our new Stage IV High-Output Heads!!! 

Stage I and II Evo cylinder heads

Shovelhead, Evo XL, and Iron XL porting work

Dual-plug cylinder head machining

Compression release machining

Precision cylinder head cc’ing and surfacing

5, 7, angle and full radius valve seat work using Goodson, and Serdi tooling/fixturing

Chambers machined for 20, and 30 degree pistons

Guide bores repaired/custom guides manufactured

Timken Bearing conversions and repairs

Breather bores repaired, and degree’d

Cases machined for stroker set-ups

Precision cylinder boring and cylinders machined for “0” deck

Expert Thunderjet carb machining and set-ups

S&S E and G carb boring in our custom fixturing

2 pc. Delphi throttle bodies bored from 41mm to 46.5mm using our in-house throttle plates, with manifold porting

Carb and throttle body backing plates machined for large bore throttle body applications(ie 58 and 66mm’s)

Expert, precision cylinder head work and modifications

Cylinder Head Flow Testing on our Superflow

107″, and 98″ Twin Cam cylinder boring, using our proprietary Wiseco/Cometic kits, featuring 4cc domes or flat-tops on the 107’s, or 8.5cc domes or flatops on our 98″ers.(we can configure these domed pistons to your needs)

Cylinder re-sleeving

Blank-top pistons machined to your needs/specs

Crankshaft re-building/balancing using S&S Tooling

Precision surface grinding

Crankshafts pinned/welded to prevent movement/sissoring

Flywheel lightening for quick-reving “Hot-Rods”

Hillside Cycle “Cross-Ram” dual-carb manifolds with complete carb set-ups

Folks we are happy to perform simple valve jobs and repairs to all types of H-D cylinder heads from old to current models at very resonanable pricing and turn-around times—-guide holes repaired, spark plug holes, broken exhaust studs, etc, etc, etc.

Mig, Tig, Stick welding, and brazing.

Much, much, more available—–Just call us 315-495-6650, M-F, 8-5 EST