Curiosii for ever!
: Car repair manuals for everyone.
Home
>>
Jaguar
>>
1982
>>
XJ-S V12-5.3L
>>
Repair and Diagnosis
>>
Engine, Cooling and Exhaust
>>
Engine
>>
Cylinder Head Assembly
>>
Valve Seat
>>
Specifications
Valve Seat: Specifications
Seat Angle
44.5 Degrees (deg)
Seat Diameter
Intake
1.690-1.691 Inch (in)
Exhaust
1.503-1504 Inch (in)