Cylinder boring service : Evo & Twin Cams

 We will bore and hone your cylinder and fit to next oversized required pistons. Boring will be done on a Kwik-way boring bar boring from the bottom of cylinder for straightness from the gasket surface and honing will be done on a Vertical  Powerstroke hone with toqure plates for a precision fit. Choose any brand of piston from our catalog section and the machine shop  will note the  part number on work order authorization form. Work will be performed on sets of cylinders only. Pack cylinders with care as we are not responsible for broken fins in shipping. Pistons are sold separately. Labor $215.00 per pair up too 3.625" - $240.00 per pair up too 3.875"  $260.00 per pair up too 4.250"

1 Flat Head cylinder 165.00 & up.

All Sleeve Installation by quote only.

Pricing subject to change.


     Lockwood Engineering LLC

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Cylinder Heads 1936 & up.Motor shop valve job service:we will glass Valve Job Service: Pricing starts at $465.00 and up depending Year Make & Model.

Bringing your cylinder heads up too present standards.


We will glass bead heads, install new cast iron guides, nitrated coated valves, springs, collars and keepers.

Heads must be in re buildable condition and will be done in sets only. Service will be performed on a Kwik-Way valve seat forming machine that will insure correct valve stem to seat alignment less than .04 degrees  for the best meaning of performance?


50* & 55* seat work for high flow.



 For stock lift & High lift cams.  Valve job service is available through Us only. Online ordering is  available for this product & service If you Live in the Black hills Denver or close.
Package heads to insure safety of shipping , as we are not responsible for broken fins , Studs ect.


Performance Valve Jobs: Up to 5 angles.


Other items such as Performance valve seat work along with KPMI or Manley Performance Valves, Bronze Guides and special spring packages are up grades and will be priced out on job order as performance Valve Job set up for camshaft choice of user.

Heads must be in re buildable condition and will be done in sets only.  Online ordering is available for this product service.