Camshaft: Specifications

DIMENSIONS
Lobe Lift(a)
Intake 0.252 inch
Exhaust 0.278 inch
End Play 0.001-0.006 inch
Wear Limit 0.009 inch
Camshaft Journal To Bearing Clearance(b) 0.001-0.003 inch
Camshaft Journal Diameter - Standard(c)
No. 1 2.1238-2.1248 inch
No. 2 2.1238-2.1248 inch
No. 3 2.1238-2.1248 inch
No. 4 2.1238-2.1248 inch
No. 5 2.1238-2.1248 inch
Camshaft Bearing Inside Diameter
No. 1 2.1258-2.1268 inch
No. 2 2.1258-2.1268 inch
No. 3 2.1258-2.1268 inch
No. 4 2.1258-2.1268 inch
No. 5 2.1258-2.1268 inch
Camshaft Front Bearing Location(d) 0.040-0.060 inch

(a) Maximum allowable lift loss - 0.005 inch
(b) Service limit - 0.006 maximum.
(c) Camshaft journal runout - 0.005 TIR maximum.
(d) Distance in inches that front edge of the bearing is installed below the front face of the cylinder block.