Anyone have a TU2 cam card? (want to degree the cam)
#1
Anyone have a TU2 cam card? (want to degree the cam)
Buddy is having power issues and wants to degree the cam. He called them and they said install it straight up. Then said they don't give cam cards? Seems really odd. Anyone have info on this cam?
thanks
thanks
#3
TECH Resident
iTrader: (11)
SPEC CARD# 23884213 SPEC CARD INQUIRY BY SPEC CARD NO
PART # 54-000-11 CAM, LS1 CHEVY LS1/GEN III '97-UP
CORE C54-11HH CAMSHAFT BLANK, LS1 1997 UP 5.7 CORVETTE
GRIND # TU2
DURATION @ .050 INTAKE 236 ROCKER ARM RATIO
VALVE ADJ INTAKE .000 DURATION @ .050 EXHAUST 236 INTAKE 1.70
VALVE ADJ EXHAUST .000 LOBE LIFT INTAKE .3400 EXHAUST 1.70
VALVE LIFT INTAKE .578 LOBE LIFT EXHAUST .3400
VALVE LIFT EXHAUST .578 LOBE SEPARATION 112.5
DURATION .006 INTAKE C/L 111.5
TAPPET LIFT INTAKE 289 ADVANCE +1
TAPPET LIFT EXHAUST 289 HYDRAULIC Y
VALVE TIMING .050 OVERHEAD CAM N
VALVE OPEN INTAKE 6 JOURNAL DIAMETER STD 2.165
VALVE OPEN EXHAUST 50 RECOMMEND VALVE SPRINGS
VALVE CLOSED INTAKE 50 DEPARTMENT P
VALVE CLOSED EXHAUST 6
Now at advertised.
Info acquired. 65 degrees overlap at .006
THESE SPECS ARE FOR CAM INSTALLED AT 111 INT C/L
INT OPENS 34 BTDC INT CLOSES 75 ABDC
EXH OPENS 78 BBDC EXH CLOSES 31 ATDC
PART # 54-000-11 CAM, LS1 CHEVY LS1/GEN III '97-UP
CORE C54-11HH CAMSHAFT BLANK, LS1 1997 UP 5.7 CORVETTE
GRIND # TU2
DURATION @ .050 INTAKE 236 ROCKER ARM RATIO
VALVE ADJ INTAKE .000 DURATION @ .050 EXHAUST 236 INTAKE 1.70
VALVE ADJ EXHAUST .000 LOBE LIFT INTAKE .3400 EXHAUST 1.70
VALVE LIFT INTAKE .578 LOBE LIFT EXHAUST .3400
VALVE LIFT EXHAUST .578 LOBE SEPARATION 112.5
DURATION .006 INTAKE C/L 111.5
TAPPET LIFT INTAKE 289 ADVANCE +1
TAPPET LIFT EXHAUST 289 HYDRAULIC Y
VALVE TIMING .050 OVERHEAD CAM N
VALVE OPEN INTAKE 6 JOURNAL DIAMETER STD 2.165
VALVE OPEN EXHAUST 50 RECOMMEND VALVE SPRINGS
VALVE CLOSED INTAKE 50 DEPARTMENT P
VALVE CLOSED EXHAUST 6
Now at advertised.
Info acquired. 65 degrees overlap at .006
THESE SPECS ARE FOR CAM INSTALLED AT 111 INT C/L
INT OPENS 34 BTDC INT CLOSES 75 ABDC
EXH OPENS 78 BBDC EXH CLOSES 31 ATDC