Crower Cams & Equipment - Camshaft Specification Card

Part Number/Work Order Number E-27829
Engine Application MITSUBISHI
Grind Number SPECIAL

ADVERTISED CAMSHAFT SPECIFICATIONS:

INTAKE:

Duration: 264º

Lift: .390

Clearance Hot: .000

EXHAUST:

Duration: 264º

Lift: .390

Clearance Hot: .000

The specifications listed above are based on a rockerarm ratio of	1.50 IN 1.50 EX
RECOMMENDED VALVE SPRING INFORMATION:

Part #	Single	Dual	Triple
Approximate spring pressure:	valve closed: LBS. valve open: LBS.


-1.0 ATDC		-9.0 BTDC

ABDC 31.0		39.0 BBDC

The information below is for degreeing cam only. Correct only at .050" tappet lift.
INTAKE	Opens: -1.0 ATDC Closes: 31.0 ABDC
EXHAUST	Opens: 39.0 BBDC Closes: -9.0 BTDC
LOBE SEPERATION 110º
Duration at .050"	Intake: 210 Exhaust: 210
LOBE LIFT	Intake: .260 Exhaust: .260

If using "Lobe Center" method of degreeing, cam should be installed on an intake centerline of: 106º

NOTES:
106

Cams damaged by excessive spring pressure, over shimming, valve train bind or retainers contacting the guides are void from warranty. Refer to the "Important Camshaft and Lift Information" booklet included with each new Crower camshaft to avoid any break-in problems.