(2 075,04 €) £2 075.04 exc vat
(2 490,05 €) £2 490.05 inc vat
Special order
It is supplied fully assembled with springs/top caps,Evo collets and utilizes the original size 35.6 inlet and 30.5mm exhaust valves and will handle cam lifts up to .500"
Annealed before machining for durability and strength and pressure tested after build before sold.
Also in this kit is a set of correct length (.220"longer) push rods C-AEG583, manifold gasket C-AHT380 plus all the head studs. Block stud kit C-AHT282 is not included but available seperately
Standard S con rods Number 2 and 4 usually need modification for clearance owing to cam lobe configuration. Con rods ready to fit are available as -AEG624.
Special 8 port cams with different cam lobe configurations are required. Special exhaust manifold C-AHT343 is also required.
Combustion chamber is approx 21cc to suit sensible compression ratios on big bore engines and from July 2012 the revamped head uses stepped guides which retain the valve spring platform as per all modern day race heads.
A special set of 8 port hi-lift roller rockers in correct sequence and spacings are also available as C-AHT448 for this new head as valve centres to push rod holes have been moved.
A fully programmable injection management kit is available as C-AJJ4065
A super large 37mm inlet valve head for special uses and large bore engines is available as C-AJJ4064RACE.
Head Gasket GEG300,BK450 or C-AHT189 cometic type must be used
cylinder head nut torque setting is 50ftlbs
Homologated for Cooper S but not 1275GT as it was overlooked by error and only the iron head was homologated for the 1275GT
(2 075,04 €) £2 075.04 exc vat
(2 490,05 €) £2 490.05 inc vat
Special orderRecommended usage 1 x C-AJJ4064 to fit one mini.
Amal carburettor kit for the Arden 8-Port head. Complete with carbs, manifolds and linkage.
Brand new fully programmable injection kit for the 8 port head contains-
ECU and bespoke loom, crank sensor and mounting kit, air and water temp senders ,air filter and base, high pressure fuel pump, fuel filter and a regualtor,
thr...
3 layer steel head gasket especially suitable for full race engines up to 73.5mm
bore where it has larger bore holes and considered the ultimate head gasket.
Especially recommended for 8 port heads as it has no fire/compression ring...
Alloy 8 Port Head with valves/springs /top caps built up to take .500 thou cam lift with approximately 20.5cc combustion chamber.---Minispares have managed to get 148bhp and 120ft lbs of torque.
This is not a straight bolt on part so see [...
The original Special Tuning head 8 port head by Jim Whitehouse is the ULTIMATE Push rod head for the "A"Series has now been revamped and made available with larger inlet valves and special seats available to special order.Ports and combustion chamber...
5/16 unc stud 2.800"long with unf end 0.754"thread for nut. Using new hardware makes any job more pleasant. If you're servicing your cylinder head you should examine the rocker studs for signs of stretching or stripped threads. Two long ([link]51K885...
Using new hardware makes any job more pleasant. If you're servicing your cylinder head you should examine the rocker studs for signs of stretching or stripped threads. Two long (51K885) and two short (51K1473) per head.
This is ...
Alloy 8 Port Head with valves/springs /top caps built up to take .500 thou cam lift with approximately 20.5cc combustion chamber.---Minispares have managed to get 148bhp and 120ft lbs of torque.
This is not a straight bolt on part so see [...
Intake manifold gasket for Arden 8 port head.
4 required.
Heater valve studs fitted to the cylinder head. 1/4"unf 1.1250" long.
Probably the most changed stud on the mini. This is the length used on every A series engine until the introduction of the sandwich plate when longer ones were required. A stainless steel variety C-STR286 is available which we do recomme...
Stud to hold the clutch case to the engine and gearbox, 3 of required. 5/16"UNC thread for alloy fitment for gearbox with UNF thread the other end for the nuts. These are 1.5"long.
The 6 longer ones are 22A152.
These st...
Exhaust manifold gasket for Arden 8 port head.
Extra length of 0.220" for 8 port Arden heads on 1275cc. Larger 6.35mm diameter 3 piece push rod (2 ends and 1 rod) which needs loctiting for safety although once fitted the parts cannot displace.
The larger diameter improves push rod rigi...
EN24 Nickel Chrome moly steel studs,Competition head stud kit.
torque to 45ftlbs -no need to re-torque cometic type head gaskets.
For use on the 2012 onwards heads only.
Exhaust manifold gasket for Arden 8 port head.
EN24 Nickel Chrome moly steel studs, Competition head stud kit (11 studs, nuts & washers.) 4 long and 7 short.
This special kit was developed to replace the increasingly inconsistent standard items. The studs are manufactured in selected hi-...
EN24 Nickel Chrome moly steel studs,Competition head stud kit.
torque to 45ftlbs -no need to re-torque cometic type head gaskets.
For use on the 2012 onwards heads only.
3 layer steel head gasket especially suitable for full race engines up to 73.5mm
bore where it has larger bore holes and considered the ultimate head gasket.
Especially recommended for 8 port heads as it has no fire/compression ring...
A simple way to dress up that engine compartment while at the same time insuring all the proper hardware is in place. A kit includes 2 each of British made chrome sleeve nuts, spacers and special cup washers, Fits all A & B series engines.
F...
4 of these are used on an 8 port head set up and these are copies of the original works type in alloy casting.
Payen stamped AF470, Standard composite reinforced gasket used on all large bore engines by Rover is an exceptionally good gasket. Asbestos free with special black sealing ring for the oil feed. Compressed volume is 4cc. This MINI head gasket has in ...
The intake/exhaust manifold should be secured to the head with brass nuts and these very thick washers. These washers are intended to not only spread the clamping action but the thickness allows them to absorb the heat without deforming! Takes 4 per ...
Mini Spares spacer kit re-designed in 2005 for correcting rocker alignment.
This kit has been produced to help rocker pad and valve stem alignment plus reducing friction. The standard springs can be replaced with this special kit of 3 spacer...
Roller-tip rocker assembly. 1.5 Hi-Lift for 1275cc 8 port cylinder heads only.
this kit has 6 L/H rockers and 2 R/H. Specially designed to fit the currecnt July 2012 on head, with corrected geometry to give more stability over the valve and...
original rocker shaft spring (3) between rockers on every A series engine
ACL Race Bearings
ACL Race series bearings are precision manufactured to a wall thickness of ±0.0040mm giving engine builders close control of vertical oil clearance.
What is the purpose of ACL Race series bearings?
...
MPI only. 3 YEAR GUARANTEE-UK made.Large impeller higher capacity water pump. Mini Spares procured product as original Rover Airtex tooling has been scrapped.
Fitted with a PPS, glass filled plastic impeller as used by Jaguar and Aston Marti...
3 YEAR GUARANTEE-UK made. Large impeller higher capacity water pump with a high quality die cast body. A Mini Spares procured product as the original superb Rover Airtex tooling has been scrapped.
Fitted with a PPS, glass filled plastic impe...
For use with 8 port cylinder head only
Road billet cam cross drilled and tuftrided- to old 544 (C-AEG643)profile
A plus slot drive only
C-AEG599 spider drive original sprint cams whilst socks last
[li...
For use with 8 port cylinder head only
Rally/ race billet cam cross drilled and to original ST profile of C-AEG595 Sprint cam cross drilled and tuftrided-
A plus slot drive only -all our testing found this cam to give...
Spin on oil filter housing for performance engines-uses 88G402 gasket-made out of billet alloy it has a strong mating face to the block where oil leakage occurs from high revving engine vibrations, is slightly shorter offering more clear...
The oil pressure relief valve consists of an aluminum plunger with a heavy spring behind it. Access is through the 15/16" domed cap nut beside the dizzy. Once this nut is removed the spring will be visible. The plunger is beneath the spring and will ...
FOR USE WITH THE 8 PORT HEAD ONLY THIS IS THE EQUIVALENT PROFILE OF THE 649
MADE FROM A BILLET IN A PLUS DRIVE
CAMSHAFTS AVAILABLE FOR 8 PORT HEADS
C-AEG599 spider drive original sprint cams whilst socks last
woodruff key to fit in the camshaft to hold the larger timing chain gear. See 6K836 for the crankshaft keyway for the lower smaller timing chain gear
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