New
Normal
Big lift street cam
Great acceleration rate with big top end power
Aggressive idle
Suits cathedral or rectangular heads
Requires stall converter
See fitting notes
Click here for parts to suit LS1
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Click here for parts to suit LS3/L98
Click here for parts to suit L76/L77
Big lift street cam
Great acceleration rate with big top end power
Aggressive idle
Suits cathedral or rectangular heads
Requires stall converter
See fitting notes
| RPM Range | Part No. | Duration | with 1.7 Rocker | Lobe Sep Angle |
Lash
Measured Hot |
|||||
|---|---|---|---|---|---|---|---|---|---|---|
| Advertised | @.050” | |||||||||
| IN | EX | IN | EX | IN | EX | IN | EX | |||
| 2600 - 6300 | 871212K | 281° | 282° | 229° | 233° | .611" | .612" | 112° | HYD | HYD |