1) Decoke top-end, diamond cut valve seat if needed & polish lap valves , fit new valve springs, re-set valve clearances, includes valve sealing check. Clean & check carb. £35.00 (NO VAT) per engine,plus parts (normally valve springs & gaskets)2) Race preparation of customer's own standard bore engine.As 1 above plus precision torque-hone of cylinder bore, check: piston ring gaps, big end, main bearings, cam, followers & cam timing. Re-assembly to refined process. £100.00 (NO VAT) per engine,plus parts (normally valve springs, piston rings & gaskets)New GX160's race prepared can be supplied, please ask for pricesDyno testing with power curve printouts, please ask for pricesWhen your engines have been stripped we will call you to advise exactly what parts are needed and the overall cost, and only proceed with your agreement.Prices do not include engine lubricant or carriage.
GX160 Standard Services
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