Engine Specifications

Block

MGB 1822cc

Compression Ratio

10:1

Max BHP

120 @ 5,500 rpm

Max Torque

126 @ 3,500 rpm

Camshaft

225 @ 050" lobe lift (Elgin Cams)

Roller Rockers

1.55:1 (Nitrided Rocker Shaft)

Net Value Lift

420"

Pushrods

Tubular chrome moly

Cam Lifters

Modified

Piston

(Custom forged JE pistons (+020" oversize)

Cylinder Head(18V 72-74)

Modified with 1.625" inlet 1.345 exhaust

Rimflow valves and anti-seize manganese

bronze valve guides

Press fit (pin type) connecting rods,

lightened, modified, shotpeened, balanced.

Crankshaft

Cross drilled, nitrided, and balanced

Oil Pump

Modified for higher output

Oil Pan

Original capacity, baffled and modified with

two drain back hoses which are connected to

modified side plate covers. This allows

additional oil drainage from this area which

is essential at high engine RPM.

Clutch

Heavy duty clutch cover, clutch disc, throw-

out bearing

Flywheel

Stock 12" flywheel machined, lightened to 18lbs

and balanced

Balancing

All engine components balanced i.e. pistons,

conrods, crankshaft, flywheel/clutch assembly &

crankshaft pulley.

Transmission

All synchromesh overdrive transmission.

Brakes

Dual brake master cylinder (68-74 MGB).

MGB front brake calipers, brake discs

(directional grooved) with British Automotive's

designed Custom Carbon KEVLAR brake pads (35%

more pad area)

Stock Rear System

Front & Rear Stainless Steel Brake Hoses

Suspension

Front suspension converted to MGB setup with

upgraded front coil springs, uprated shock

absorbers and modified tie rods.

5/8" anti-sway bar (front)

Stock rear suspension with uprated shock

valves.

Electrical

Lucas 45 AMP output Alternator. Single 12 volt

battery

Pre engage starter motor

Ignition System

Stock points type distributor with modified

advance curve.

MSD Ignition System with Rev. control limiter

Lucas Sports Ignition Coil and high tension

leads

Fuel System

Mikuni 44 PHH Carb, short intake manifold and

Ramflow 600 Series Air Filter

Twin fuel pumps with override switch via full

pressure gauge

Stock MGA Gas Tank

Fuel requirements 87 RON unleaded with 104

octane boost

Air fuel ratio gauge

Cooling System

Stock MGA Radiator modified for electric fan

thermo switch

Twin Lucas Electric Fan Motors with thermo

override switch

Pressurized expansion Tank System

Modified Circulation System for additional

coolant flow

Wheels

5-1/2Jx15 Dayton American Replica mags 185/70