Camshaft Profiles/Specs (Credit to Dan Garza)

Engine Code Years cc HP @ RPM Torque Bore Stroke CR Intake Opens Intake Closes Exhaust Opens Exhaust Closes Fuel Inject. Part #
WE 1980-83 2144 100 @ 5100 110 @ 2500 79.5 86.4 8.2 6 BT 40 AB 47 BB 1 AT K
WU 8/83-7/86 2144 100 @ 5500 112 @ 2500 79.5 86.4 8.2 1.5 AT 38.7 AB 41.5 BB 1.3 BT K
JT 1984-1987 2226 115 @ 5500 126 @ 3000 81 86.4 8.5 1.5 BT 38.7 AB 41.5 BB 1.3 BT KE
KX 1984-1987 2226 110 @ 5500 122 @ 2500 81 86.4 8.5 2 BT 39 AB 42 BB 1 BT KE
KZ 8/84-9/86 2226 110 @ 5500 122 @ 2500 81 86.4 8.5 2 BT 39 AB 42 BB 1 BT KE
KH 8/83-7/86 2144 149 @ 5500 149 @ 2500 79.5 86.4 8.3 1.5 AT 38.7 AB 41.5 BB 1.3 BT K
MC1 6/86-10/88 2226 162 @ 5500 166 @ 3000 81 86.4 7.8 0 BT 41 AB 40 BB 1 BT KE
MC2 11/88-11/90 2226 162 @ 5500 177 @ 3000 81 86.4 8.4 4 BT 41 AB 46 BB 5 BT KE
NF 8/86-11/90 2309 130 @ 5600 140 @ 4000 82.5 86.4 10 0 BT 41 AB 40 BB 1 BT KE3
NG 10/87-4/89 2309 130 @ 5600 140 @ 4500 82.5 86.4 10 0 BT 41 AB 40 BB 1 BT KE3
NG 5/89-1992? 2309 135 @ ? 140 @ ? 82.5 86.4 10 4 BT 41 AB 46 BB 5 BT KE3
Mfg/Model Duration Lift Lobe Center Intake Opens Intake Closes Exhaust Opens Exhaust Closes
Blau Hydraulic 272° 12mm 112 27 BT 65 AB 71 BB 21 BT
Elgin 270° 11.8mm ?? 25 BT 65 AB 60 BB 20 BT
Eurospec Hyd 272° 12mm 112 27 BT 65 AB 71 BB 21 BT
Eurospec Mech 280° 10.82mm 110 33 BT 67 AB 73 BB 27 BT
Eurospec Mech 282° 13.2mm 110 31 BT 71 AB 71 BB 31 BT
Eurospec Mech 306° 14.5mm 106 47 BT 79 AB 79 BB 47 BT