Shopping Cart
Your Cart is Empty
Quantity:
Subtotal
Taxes
Shipping
Total
There was an error with PayPalClick here to try again
CelebrateThank you for your business!You should be receiving an order confirmation from Paypal shortly.Exit Shopping Cart

CNC Precision Engineering

Race Engine Tuning - GM / Jawa

2017 Prices

•  Full engine service - £200

•  Cylinder head reconditioning POA

•  Reconditioned cylinders POA

•  Crankshaft rebuild £40

•  Engine delivery - from £30 / Uk Mainland

•  All Machining & repairs - £20 p/h

•  No VAT to pay

•  Price + Cost of parts = Total

Machinery & Equipment

•  Mach / Denford CNC centre lathe

•  Mach / Triac CNC milling machine

•  Harrison 140 / 600 Centre Lathe

•  Easson 3 - axis DRO systems

•  Delapena Speedhone

•  B&D Valve refacing machine

•  Ludwig Hunger Valve seat cutting machine

•  20Ton Hydraulic press

•  55Ton Hydraulic-Pneumatic press

•  Custom made tooling, jigs & fixtures

•  Digital Ultrasonic Cleaner

Services

Full engine service will include:

•  Valves/seats re-faced

•  Springs installed to correct length

•  Cylinder and conrod honed

•  Flywheels seperated and re-aligned

•  All bearings inspected & replaced if necessary

•  Crank run out assessed

•  Crank balance assessed if excess main shaft/bearing 

•  wear or vibration occurs

•  Compression ratio adjusted to rider requirements

•  All major components are accurately measured & recorded

•  Vital components are ultrasonically cleaned before installation

•  Cam degreeing / Valve lift assessed for final timing

•  Casings steam cleaned

Cylinder Head reconditioning will included:

•  Old Valve guides & seats removed via pressing & machining

•  New Valve guides & seats machined & inserted

•  New valve guides & seats concentrically machined in the •  head to lower tolerance limit

•  Valve spring height & load assessed

•  Assembly

Crankshaft rebuild

•  Flywheels separated in separating fixture with 20 ton hydraulic press

•  All components cleaned and inspected

•  Conrod honed

•  All parts measured & sized crank pin inserted to accommodate big end tolerance

•  Crankshaft assembled on our hydraulic-pneumatic 55 Ton press together with the OKR alignment fixture

•  Run-out assessed after each assembly

Engines can be tuned and upgraded to the riders requirements.

We can also provide cost effective solutions for customers with a limited budget.

If new components are required, customers will be informed prior to installation.

Other services available include:

•  Bespoke CNC Machining

•  Nikasil Replating

•  Repairs considered

0