cam

[Gold Member]

PART NUMBER E260000 VALVE LIFT INTAKE 0.694
GRIND SPECIAL VALVE LIFT EXHAUST 0.694
ENGINE 472 CID FORD INTAKE OPEN @ LASH 40
ROCKER RATIO INT. 1.70 INTAKE CLOSE @ LASH 76
ROCKER RATIO EXH. 1.70 EXHAUST OPEN @ LASH 88
CAM LOBE LIFT INTAKE .4080 EXHAUST CLOSE @ LASH 36
CAM LOBE LIFT EXHAUST .4080 OVERLAP 76
LOBE SEPARATION 112 INTAKE PHASE ANGLE 108
ADVANCE OR RETARD 4 OR LOBE CENTERLINE
INTAKE LASH DUR. 296
EXHAUST LASH DUR. 304 EXHAUST PHASE ANGLE 116
INTAKE DUR. @ .050" 258 OR LOBE CENTERLINE
EXHAUST DUR. @ .050" 266
JOURNAL SIZE, "O.D." 2.125 INTAKE OPENS @ .050" 21
INTAKE CLOSE @ .050" 57
TDC 53 EXHAUST OPEN @ .050" 69
EXHAUST CLOSE @ .050" 17
HEEL TO NOSE INTAKE 1.707 OVERLAP @ .050 38
CLEARENCED @ .010" 1.697
TIMING POINT INT. 107
HEEL TO NOSE EXHAUST 1.707 TIMING POINT EXH. -5
CLEARENCED @ .010" 1.697 OR 355

HOT LASH INTAKE 0.024 BASE CIRCLE INTAKE 1.289
HOT LASH EXHAUST 0.024 BASE CIRCLE EXHAUST 1.289
BASE CIRCLE AS ORDERED
APPROX. DEFLECTION 0.010 NET LIFT INTAKE AFTER
BOTH  IN. & EX. 0.010 LASH AND DEFLECTION. 0.660

ROLLER FOLLER USED NET LIFT EXHAUST AFTER
WHEEL DIAMETER 0.875 LASH AND DEFLECTION. 0.660

CUSTOMER BASIC R.P.M. RANGE
BOBBY  CHAMBERS 4000  TO  7000

CLASS FIRING  ORDER
PERFORMANCE  MARINE 18436572 15426378  RH

INSPECTED BY CYLINDERS
STEVE  TANZI 1 THROUGH  8

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:smile21:

 

[duanehydro]

better be real careful on the breakin. That's a lot of stick. suggest only outer springs and at least 30 minutes of 2500+ and ZINC!!!!!!!!!!!!!!

Jmho

 

[Gold Member]

for sure!