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258-46RH L61 2.2L GM Ecotec Camshafts
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Your Price: $339.99/pr + Customer Cores
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†Item shown in picture may not represent exact product . These are a 'Stage 2' style grind, for use in mildly modified engines wanting increased power and are willing to sacrifice some low end torque loss, and circle track cars requiring "unmodified" cams. Good midrange and better top end power. Slight chop at idle. Tuning is suggested. Does not usually require shimming the hydraulic lash post. Stronger valve springs are suggested, but not required. Works best with a tubular header. Excellent turbo grind.
Part Number: |
n/a |
Grind Number: |
258-46RH |
Intake Duration (gross): |
258 |
Exhaust Duration (gross): |
246 |
Intake Duration (.050”): |
202 |
Exhaust Duration (.050”): |
190 |
Intake Valve Lift*: |
.413" |
Exhaust Valve Lift*: |
.411" |
Lobe Separation: |
112 (-4 ICL) |
Intake Valve Lash: |
.000" |
Exhaust Valve Lash: |
.000" |
RPM Range: |
2200-6400 |
*Based on 1.68 Rocker Arm Ratio |
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List Price: $0.00
Your Price: On Backorder
All Purpose Engine Oil Additive
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