JP Performance products for MG Midget Mk III, 1300 Mk I, II engines

Select a model below

Midget Mk III, 1300 Mk I, II

JP0427

MG Midget Mk III, 1300 Mk I, II
1275cc, OHV, CR 9.75:1, 1964-82

Metric Bore
70.6mm
Imp Bore
2.7795"
Head Shape
2A -0.226" (5.7mm)
Clips
Cylinders
4
Crown
Dish
Comp Height
1.500" (38.1mm)
Length Inches
2.750" (69.9mm)
D.B.B
1.000" (25.4mm)
Ring Comp
3x1/16"
Rings Oil
1x4mm
OC
OC
Pin OD
0.8125" (20.64mm)
Pin Type
Press Fit

JP0441

MG Midget Mk III, 1300 Mk I, II
1275cc, OHV, CR 9.75:1, 1964-82

Metric Bore
70.6mm
Imp Bore
2.7795"
Head Shape
2A -0.210" (5.3mm)
Clips
Cylinders
4
Crown
Dish
Comp Height
1.500" (38.1mm)
Length Inches
2.311" (58.7mm)
D.B.B
1.000" (25.4mm)
Ring Comp
3x1/16"
Rings Oil
1x4mm
OC
OC
Pin OD
0.8125" (20.64mm)
Pin Type
Press Fit