1987 Camaro Camshaft Data

1987 Camshaft Data

RPO
(Engine Code)

Cyls-CID
(Liters)

Injection

Trans GM Part
Number
Lift Duration*

Lobe
Separation

Rocker
Arm Ratio
Int Exh Int Exh
LG4 (H)

8-305 (5.0L)

Carb All N/A N/A N/A N/A N/A N/A N/A
LB9 (F)

8-305 (5.0L)

TPI MT 14093643 .404 .415 202 207 114.5 115/-114
AT 10088155 .350 .384 179 194 109.0 108/-112
B2L (8)

8-350 (5.7L)

TPI AT 14093643 .404 .415 202 207 114.5 115/-114

*Duration at 0.050" Lift, not Advertised Duration

All cams are roller hydraulic.

MT=Manual Transmission; AT=Automatic Transmission; Int=Intake; Exh=Exhaust; CID=Cubic Inch Displacement

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Information from Thirdgen.org

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