LQ9 Production Cam Specifications Vs Aftermarket
05-31-2010, 06:29 PM
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LQ9 Production Cam Specifications Vs Aftermarket
Does anyone have the actual cam specs for a LQ9 production cam?
I'm looking at LQ9 specs in the GM guide, and trying to compare them to aftermarket cams.
Here's what I have so far - this is for the 345HP motor.
Camshaft Lobe Lift: Intake 0.274 in (6.96mm)
Camshaft Lobe Lift: Exhaust 0.281 in (7.13mm)
Valve Lift: Intake 0.464 in
Valve Lift: Exhaust 0.479 in
Not sure if these are at the 0.050" or not..
If this is not the right forum to post this in, please move it.
Thanks!
I'm looking at LQ9 specs in the GM guide, and trying to compare them to aftermarket cams.
Here's what I have so far - this is for the 345HP motor.
Camshaft Lobe Lift: Intake 0.274 in (6.96mm)
Camshaft Lobe Lift: Exhaust 0.281 in (7.13mm)
Valve Lift: Intake 0.464 in
Valve Lift: Exhaust 0.479 in
Not sure if these are at the 0.050" or not..
If this is not the right forum to post this in, please move it.
Thanks!
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