Machining:

​Cylinder Heads:

S&W offers a complete line of machining services for all your cylinder head reconditioning needs. Our services range from valve guide and seat installation to valve refacing. Having all the machinery in house to do it right, we are able to recondition cylinder heads to factory tolerances or build heads for high performance use.

* Multi Angle & Radius Competition Valve Job
* Install Valve Guides and Seats
* Machine Deck Surface
* Competition Cylinder Head Porting
* Receiver Grove & O-Ring Deck Surface



Blocks:

Every power plant needs to start with a good foundation. If you are looking for precision bore sizing plus an accurate surface finish, S&W  is the answer. Cylinder blocks can be fully machined to blueprint specifications. Using our computer-controlled vertical honing machine and automatic cylinder resizing machine, you can expect original factory accuracy and a consistent surface finish.* Line Bore
* Bore Cylinders 90 Degrees
* Line Hone
* Hone Cylinders with Stress Plates
* Machine Block Decks 90 Degrees
* Machine Roller Cam Bearings
* True Lifter Bores with Bronze Bushings


Darton Sleeves:

Darton sleeve installations are executed with CNC machinery , proper fixtures and factory authorized blueprinting procedures. Proper machining and installation are critical to this procedure.

Contact us about package pricing and our fast turn around service. We offer packages including machining installation and sleeves. If you have the sleeves send them with the block we can machine the block and install the sleeves.

COMPLETE PACKAGE INCLUDES:

*SLEEVES
*CLEAN & INSPECT BLOCK PRIOR TO MACHINE WORK
*BLUEPRINT MACHINE BLOCK FOR DARTON MID SLEEVES
*INSTALL SLEEVES
*MACHINE DECK SURFACE OF BLOCK FOR MLS STYLE GASKET

FINISH BLUEPRINT BORE & POWER HONE CYLINDER BORES TO SIZE
FINAL CLEAN BLOCK, AND PREP FOR SHIPMENT BACK TO CUSTOMER
ALL HARDWARE MUST BE REMOVED PRIOR TO SHIPPING
HARDWARE REMOVAL IS AN ADDITIONAL COST


​Crankshafts:

Our crankshaft balancer is so precise and accurate that we can correct an unbalanced crankshaft to 0.1 ounce-inch. Our balancer is also the fastest machine available on the market today!

* Balance Crankshaft & Assembly
* Heavy Metal Balancing
* Regrind Crankshaft
* Micro Polish Crankshaft
* Cross Drill Crankshaft
* Double Keyway



​We offer many other services. Please free to contact us by phone or email if you have questions.