K 2500 Suburban 4WD V8-454 7.4L VIN N TBI (1995)
Camshaft: Specifications
Engine Liter/CID ............................................................................................................................................................................................... 7.4L/V8-454
All specifications given in inches.
Camshaft Journal Diameter ............................................................................................................................................................................. 1.9482-1.9492
Camshaft Bearing Clearance ........................................................................................................................................................................... 0.0015-0.0035
Camshaft Runout (Max.) ............................................................................................................................................................................................. 0.0015
Lifter Bore Diameter ....................................................................................................................................................................................... 0.8432-0.8442
Lifter Diameter ............................................................................................................................................................................................... 0.8420-0.8427
Lifter To Bore Clearance ................................................................................................................................................................................ 0.0008-0.0025
Lobe lift ± 0.002 in.
Intake ................................................................................................................................................................................................................. 0.2487 in.
Exhaust ............................................................................................................................................................................................................... 0.2537 in.
