- All prices are plus VAT at 20% -

Cylinder Heads

STANDARD HEADS (RE-CONDITIONED)
These are supplied exchange on re-conditionable customer cores. All heads are: Acid cleaned and blasted, surface machined chamber face, new valve guides, new valves, 3 angle valve seat machine, exhaust port studs checked and replaced as required, new valve springs, new valve keepers, spark plug threads checked/repaired, leak tested, pre-lubed and assembled ready to fit.

37.50x33 from £189.00 each
39.30x33 from £189.00 each
,41x34 from £189.00 each
42x36 from £189.00 each

NOTE For outright price ie no exchange please call.

 

SPORTS HEADS

44 x 38 complete heads with 1 piece stainless steel valves, competition valve job, ported and polished chambers, competition valve springs shimmed to required camshaft requirments, cromoly retainers, hardened clearenced valve collets, cc'd and matched combustion chambers

from £699.00 per pair

 

NOTE For custom applications requiring special chamber volumes please call.

 

SUPER SPORT HEADS

Similar to the sport heads but loads more work done, enlarged inlet port (welded) 44x38 special German h/duty valves, lightweight German retainer set, 60cc chambers etc. Please call for full specification or to order your own custom head set. £975.00 per pair (exchange)

 

RACER HEADS

These are the works! New castings fitted with your choice of valve sizes, fully welded and ported intake and exhaust ports (the exhaust features the 911 exhaust port) 69cc chambers, un-shrouded valves, competition valve springs shimmed to your requirements, welded and matched inlet manifolds IDF/IDA your choice etc. £1600.00 per pair

 

 

Valves and guides

STANDARD REPLACMENT VALVES (Best Quality available0

33 x 9 £12.99
34 x 9 £13.75
36 x 9 (s/steel 914 replacement) £18.99
37.5 x 8 £8.20
39.30 x 8 £7.99
41 x 8 £9.75
42 x 8 (s/steel 914 replacement) £16.99

 

VW SPECIAL VALVES
Best quality 1 piece stainless steel with hardend tip/collet groove available in the following sizes

36x8 £18.99
38x8 £16.99
40x8 £16.99
42x8 £16.99
44x8 £16.99
48x8 £16.99
50x8 £16.99

 

VALVE STEM CAPS

Valve stem caps for 8mm valves, 2mm thickness £POA
valve stem caps for 8mm valves, 1.10mm thickness £POA

NOTE valve stem caps can be used to equal out valve heights

 

HEAVY DUTY VALVE GUIDES
We carry the best available specially machined to exacting tolerances in many sizes.

8mm internal for vw heads £4.99 each
9mm internal for vw heads £5.99 each
8mm conversion for vw exhaust use £6.99 each
8mm conversion for 914 exhaust use £7.99 each
9mm std 914 exhaust £7.99 each

Full range of oversized guides stocked, please call.

 

VALVE SPRINGS
We carry many types of valve springs to suit road and competition use, not all springs are alike. There are many options for poundage and lift requirements, please call to ensure you have the right set up. We will need to know the installed height you are using. If you cannot supply this, send us your heads for correct measurement.

Std vw t2/4 spring set £42.00
VW hydraulic spring set £48.00
H/D spring set (note in some cases the spring boss diameter needs to be turned down) from £18.00
German sport spring set (235lbs at 060 from coil) £47.00

NOTE If you can supply the installed height of your valves we can measure a spring set to give the correct poundage at full cam lift and correct progressive rate. It's pointless just fitting a set that are advertised as h/duty as you may have too much or too little pressure. If you cannot measure your heights then we can offer this service. See the machine shop.

 

VALVE SPRING RETAINERS

Special light weight hard aluminium retainers 8.80 gms (std 24.80gms). Will not pull through like cheaper import retainers. Used on our race engines. Set of 8 * £49.00

*Use with type 1 springs

 

PUSHRODS

Std VW (non hydraulic) good used/acid cleaned/straightness checked £36.00
Cro-moly cut to length (11500" o/a USA made) set £37.00
Cro-moly 5/16 + 3/8 o/d available hi-quality race spec pushrods set (11.630" O/A cut to length) £46.00
Special aluminium T3 (not cheap USA type) use with l/wt lifters set (11.250" cut to length) £98.00

 

VALVE ADJUSTING SCREWS

standard 8mm screw set £8.00
standard 10mm screw set £19.00
std 8mm lock nut £4.80 per set
std 10mm lock nut £6.40 per set
8mm swivel foot adjusting screw set £22.00
8mm Porsche 911 adjuster set (this is the best set available, made by a major sports car manufacturer) £56.00

 

ROCKER SHAFTS, ROCKER ARMS, AND MISC PARTS

New hardened rocker shafts with solid centre spacer sleeve full kit £39.00
1700 rocker arm set (for 8mm adjuster use) good used set acid cleaned and checked £79.00
7mm/11mm rocker shaft nuts and wavy washers £4.00 per engine set
Standard shaft spacer shim - 2 per shaft, 1mm £1.20 each

 

HEAD STUD KITS

ARP head stud sets £255.00