This is an upgraded 998cc Classic Mini Engine, built to Grand Tourer (GT) Specification.
Grand Tourer - Building on the strong foundations of the Sports package. Fully balanced bottom end including new Clutch and Flywheel. Fully dialed in timing with Vernier duplex system. Stage 2 Grand Tourer (GT) Specification Cylinder head CC checked to give optimum CR. Leyland Special Tuning 88G229 high torque camshaft.
2022 Update:
Mocal Oil Cooler Kit.
Classic Mini 998cc GT Engine - Balanced,ST229 Cam,Stage 2 Head
Note: Gearbox
If you choose the complete package with Gearbox, This comes fully assembled with Dropgears, Primary Gear, Clutch, Flywheel and all covers. It is a drop in unit that only needs your ancillary items.
998 Grand Tourer (GT) Engine is built to the specifications below.
It is built to the specifications below.
Selected 998 Engine Block, Crank Shaft, Con Rods.
Chemically cleaned, Thoroughly checked, inspected.
Machined to include, Boring +040 or +060, New Cam bearings, Skimmed fire face.
Machined Centre Main - Centre Strap.
New Core Plugs (Water and Oil)
Balanced and Machined crank - Balanced to Rods, Clutch and Flywheel
New TRI-METAL King Main Bearing Shells.
New Thrust Washers, Shimmed correctly.
New TRI-METAL King Big End Bearing Shells.
New Performance High Compression Pistons with Rings.
New Vernier Duplex Timing Chain Kit Fitted and Shimmed with Crank correctly.
Leyland ST 88G229 Profile Camshaft installed.
Timed Correctly.
New Large Impeller Water Pump
New Oil Filter Housing,
Braided Oil Feed Pipe.
Distributor Drive Fitted.
New iSKY Cam Followers
New Push Rods
Stage 2 Grand Tourer (GT) Specification Large Valve 1100cc Cylinder Head.
New 1.3 Ratio Forged Rockers
New Rocker Shaft, Springs, Shims.
Rocker Cover
Rocker Cover Fixings
Oil Pressure Sensor Fitted.
Oil Pressure Relief Valve Fitted.
MOCAL Oil Cooler Kit - with Stat
Timing Cover and Tappet Covers Fitted.
All new hardware, New Gaskets.
New Clutch, Flywheel and Ring gear
Retro Sport (DSN) Billet Upgrade for:
Pressure Relief Valve Nut
Rocker Cover Bolts
Fuel Pump Blank (where block requires)
Oil Filter Housing
Gearbox Specifications:
Reconditioned helical transmission with all new ball bearings.
Performance layshaft
Centre oil pick up pipe,
3.1 Differential w/ Uprated Diff Pin fitted.
Any faulty gears replaced.











