Updated specs are available.
Cylinder head gasket-face distortion (NA8)
This spec doesn't apply to the car you selected.
Not yet checked against the factory manual for your car's year. It's verified in the 1994 Mazda MX-5 Miata Workshop Manual; later manuals may differ.
Distortion: 0.004 in (0.10 mm) max.Distortion: 0.10mm {0.004 in} max.
Factory manualTaken from a Mazda factory workshop manual, with page citation.
Procedure
Measure cylinder-head distortion in the six factory-specified directions.
Applies to
- NA 1994–1997 (BP) — Other years inferred from 1994 factory evidence.
- Verified in: 1994 Mazda MX-5 Miata Workshop Manual
Sources (1)
View 1 source citations
- 1994 Mazda MX-5 Miata Workshop ManualTier 1
Page B–47 (PDF p. 84) · Printed value & notes
Page B–47 (PDF p. 84)Printed: “Distortion: 0.10mm {0.004 in} max.”
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- Compression pressure — standard (NA6)
- Compression pressure — minimum (NA6)
- Compression pressure — maximum cylinder difference (NA6)
- Cylinder head gasket face distortion — maximum (NA6)