MG K-type

MG K-Type Magnette
Overview
Manufacturer	MG
Production	1932–1934 approx 250 units
Body and chassis
Class	open tourer sports car racing car
Chronology
Predecessor	M.G. F-Type Magna
Successor	MG N-Type Magnette

MG K1
Overview
Production	1932–1934 181 units
Body and chassis
Body style	4-seat open tourer 4-door pillarless saloon
Powertrain
Engine	Straight-6 1087 cc

MG K2
Overview
Production	1933–1934 20 units
Body and chassis
Body style	2-seat open tourer
Powertrain
Engine	1087/1271 cc n-line 6

MG K3
Overview
Production	1933–1934 33 units
Body and chassis
Body style	2-seat sports/racer
Powertrain
Engine	1087 cc In-line 6 supercharged

The MG K-type Magnette is a motor car produced in the United Kingdom by MG from October 1932 to 1934.

Launched at the 1932 London Motor Show, the K-Type replaced the F-Type Magna but having at first a slightly smaller capacity engine it took the name Magnette. The chassis was similar to the Magna but strengthened and had the track increased by 6 inches (150 mm) to 48 inches (1200 mm) and was available in two lengths with a wheelbase of either 94 inches (2388 mm) or 108 inches (2743 mm). The steering was modified with a patented divided track rod which was claimed to reduce kick back at the steering wheel. The brakes were cable operated with 13-inch (330 mm) drums made of "Elektron", a light magnesium alloy, with shrunk in steel liners. Suspension by half-elliptic springs and Hartford friction shock absorbers all round with rigid front and rear axles. Wire wheels with 4.75 x 19 tyres and centre lock fixing were used.

The engines were based on a Wolseley overhead camshaft design used first in the 1930 Wolseley Hornet and subsequently used by MG in the F-Type but subject to a major re-design. The stroke was reduced from 83 mm to 71 mm to reduce the capacity from 1272 cc to 1087 cc and a cross flow cylinder head fitted. Fitted at first with triple SU carburetors it produced 39 bhp (29 kW) at 5500 rpm. In early 1933 a modified version of the engine was announced that had improved valve timing and only two carburettors but the output was up at 41 bhp (31 kW). This engine was called the KB and the previous version, which continued in use, the KA. In late 1933 they were joined by the KD with a larger 1271 cc capacity by returning to the F-Type stroke of 83 mm but with the improved cylinder head and timing power was up to 48.5 bhp (36.2 kW). (The F-Type had only been rated at 37 bhp.) In addition there was the KC engine for the racing cars. This retained the 1087 cc capacity but with the aid of a supercharger power was up at 120 bhp (89 kW) at 6500 rpm.

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Wikipedia