cylinder heads

CYLINDER HEADS

OR GO TO VALVES PAGE
WE CARRY A SLECTION OF RECONDITION HEADS IN STOCK

Bsa Triumph Norton etc
  • ALLOY BELL MOUTH FROM 8.00 EACH
  • VALVES , FROM 12.50 stainless, Titainium
  • VALVE GUIDES FROM 8.50 EACH
  • VALVE SEAT INSERTS FROM 15.00 EACH
  • VALVE SPRINGS FROM 15.00 SET
  • COLLETS FROM 5.00 PAIR
  • TRIUMPH EXHAUST PORT STUB ADAPTORS FROM 10.00 EACH
  • TRIUMPH EXHAUST FINNED CLAMPS FROM 10.00 EACH
  • NORTON EXHAUST PORT ROSE FROM 14.00 EACH
  • NORTON EXHAUST PORT ROSE LOCKING RING 2.40 EACH
  • INLET MANIFOLD ADAPTORS FROM 18.00 EACH
  • INLET MANIFOLD ADAPTORS RUBBERS FROM 6.00 EACH
  • HEAD GASKETS
  • CARBURETTER SPARES


    SERVICES/REPAIRS
  • REPLACEMENT VALVE SEAT INSERTS to UNLEADED 45 PER SEAT { includes internal finishing/blending }
  • CONVERT WORN OUT SLOPPY TRIUMPH PUSH IN EX PIPE HEAD TO SCREW IN STUB FROM 45 PER SIDE
  • THREAD REPAIRS OVERSIZE OR INSERTS
  • REPLACE VALVE SEATS INLET OR EXHAUST [ unleaded ] FROM 45.00 per seat
  • OVERSIZE GUIDES MADE FROM 12.50
  • RE CUT VALVE SEAT SEAT INSERTS FROM 15.00 per seat single , 9.50 multiple each
  • REFACE VALVE HEAD 5.00
  • REFACE VALVE STEM TOPS 5.00
  • HEAD SKIM FROM 20.00
  • FIT NEW GUIDES AND RECUT SEAT [EACH ] FROM 20.00
  • REPAIR EXHAUST PORT THREADS FROM 45.00 PER SIDE
  • BORE OUT CARBS ie: Amal mk1/mk2 26mm out to 27 or 28 , 28mm up to 32mm etc from 20 each
  • BSA A7 ALLOY 75.00
  • BSA B40 350 cc inc unlead exhaust valve seat
  • BSA B25 250cc ported inlet tract 65.00
  • BSA B31 UNLEADED CONVERTION
  • BSA [tri] B25 NEW OLD STOCK 175.00
  • BSA B25 250cc lead free convertion [fin damage]
  • BSA C15 250 cc [choice ]
  • BSA A7/10 [ LONG STROKE MODEL ]
  • BSA A65 [fin damage]
  • Nortom Dommie 150.00 unleaded exhast seats , valve guides, exhaust threads repaired , faced, clean head
  • TRIUMPH T140 splay port
  • TRIUMPH T140 STRAIGHT INLET port
  • TRIUMPH PRE UNIT 650cc 8 stud
  • TRIUMPH T100 [unit] daytona
  • TRIUMPH Tiger Cub ,
    Postal Service , send Securely packed to: RS M/C ,,,98 Silver End Road,,Haynes ,,Beds,, mk45 3pu
    tel/fax [44] 0 1234 381827
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  • Please note whilst care is taken when removing/fitting new valve seat inserts the owner must be aware and understand there is a risk of head cracking , please realise most of the heads are old and had abuse from previus owners