HALF ENGINE A+ 1293cc LESS FLYHWEEL (£1000 SURCHAR...
ENG004

(1 878,59 €) £1 878.59 exc vat

(2 254,31 €) £2 254.31 inc vat

Out of stockOut of stock
We have teamed up with Bill Richards Racing to produce a new range of built up short engines ready to drop in. These engines are as fast and as powerful as you can get, whilst still keeping the on road driveability and a reasonable MPG figure.



This unit, the 1293cc model with the pre 1992 5/8" oil transfer pipe, is fitted with our ultimate road camshaft, the EVOLUTION001. The engines have also been bored to +20 Thou and fitted with new 9.75CR dished low drag pistons on matched and balanced A+ connecting rods.



The engines are all 9-Stud and come with, oil pump, core plugs, gallery plugs, front plate, duplex timing gear assembly. These units do not come fitted with a timing cover.



With one of our C-AHT464 and FZX3006 HIF44 carburettor this unit made 102bhp in our member of staff's car on Peter Baldwin's Rolling Road, with very low hydro carbon emissions making it easy to pass at MOT time.



Surcharge or core units must be returned assembled, complete with camshaft, oil pump and timing gear assemblies. You will need to keep your timing cover as new units do not include one.



All engines returned must be in serviceable condition, the condition of the taper on the crankshaft must be perfect where the flywheel sits, not pitting or corrosion and no excessive scoring, the crank must be standard and not fitted with undersized bearings.



We will not accept an engine block with liners fitted as surcharge, unless the unit purchased was a 1293cc.

Parts shown are fully built into engine

(1 878,59 €) £1 878.59 exc vat

(2 254,31 €) £2 254.31 inc vat

Out of stockOut of stock

Engine and Block 1275cc - Qty 1

Kit contained products

The "slot" drive oil pump has been the factory standard for many years. The evolution of the pump in production was started with the "pin" drive that is most common in early small bore motors. These pumps have a fork on the drive side to engage the "...

The distributor drive spindle in all A plus engines which is now obsolete from the factory and Xparts but remanufactured as NON genuine.

Brass type core plug for engine. Originally, engines had brass oilway plugs (2K1345) 1/4" hole fitted. These cup type plugs replaced them about 1985. 12.7mm cup type plug about 9.6mm deep. Fits 1/2" hole.

All good engine tuners ...

Special flat nut (1-5/16" AF) for camshafts, uses 2A759 locktab.

Cup type core plug for all A plus and 1275cc engines except for Cooper S. 33.6mm wide.A plus 5 required but only 4 on 998 A plus. 1275 has 2 core plugs oil pump end of block whereas 998 only has one

Good maintenance, just as you would never rebuild your motor without replacing the crank thrust washers, you should also care about the camshaft thrust plate. Sometimes called the "triangle plate" this small but important plate doesn't just hold the ...

Standard cast duplex gear set from the original AE supplier. for road use only.

Found to be the best fitting in Mini Mag feature Autumn 2007.

Driving the cam and controlling the timing relationships between the cam and the crank i...

Plastic tensioner pad to take up the slack in single row timing chains on A plus engines that wears and should be replaced nearly every time you have the timing cover off. From engine numbers 99H791/10H791 AND ALL A+. Fitted to 998/1100cc from 1979 a...

Original equipment quality for factory built engines giving longer life expectancy on road cars under variable conditions of oil and use. These are the 1275cc mains as fitted to A Plus engines with the locating tab in the middle rather than to the ou...

Big end shell bearings for the 1275 larger 1.75" diameter rod pin-not Cooper S

( Tri-Metal )

Sintered copper lead, lead plated,steel backed

Nominal Composition

Copper 74%

Lead 24%

Tin ...

Set of 8, original leyland ST product but now made for us to our specification. Critical to the life and performance of the camshaft is the use of high quality cam followers. Remember, they operate in a finite hole and thus the dimensional tolerances...

Low drag 1275 piston standard size 2.780 plus 20 thou oversize(Rings included).

This piston has a possible compression ratio of 10.3:1 as fitted to Cooper RSP 1990.

The best performance 1275 pistons are C-STN100 range which have 9.7...

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 ...

Genuine Mini Spares camshaft,great for all road uses- A Plus slot drive only.

Valve clearance should be 0.014" on inlet and 0.016" exhaust. LCA 107 degree

DURATION INLET 264 EXHAUST 268, LIFT INLET 264 EXHAUST 289.

This ca...

You should replace the camshaft bearings every time the block goes to the machine shop. These bearings fit all 1275cc blocks plus 970 and 1071 Cooper S. It's almost too simple and thus often overlooked during a rebuild. Camshaft bearings are pressed...

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