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Wanted WTB: GMR CAMS or ZZP Stg2 LSJ
Joined: 12-30-07
Posts: 14,079
Likes: 197
From: NEPA
I just saw a thread the other day with someone on here selling GMR cams.
https://www.cobaltss.net/forums/part...j-cams-266362/
https://www.cobaltss.net/forums/part...j-cams-266362/
Last edited by Staged07SS; Nov 30, 2011 at 07:26 AM.
Here you go
here ya go kids. the only thing that has changed is the cams, and the air temp/humidity. they are in std for this reason. SAE numbers are sorts of wacky. this is simply a cam stand off.
colors, cams, date that it was done. street numbers, not OMG dyno numbers.
red - gmr - 7/5/08
green - 272 - 2/10/08
blue - stock - 10/27/07
red was 11.6 afr. 20 degree's of timing
green was 12.0 afr 24 degree's.
blue was 12.4 25 degree's of timing.
im aware of the torque differences. there is a reason behind it. timing has a part of it, but the bigger part of it is compression ratio.
colors, cams, date that it was done. street numbers, not OMG dyno numbers.
red - gmr - 7/5/08
green - 272 - 2/10/08
blue - stock - 10/27/07
red was 11.6 afr. 20 degree's of timing
green was 12.0 afr 24 degree's.
blue was 12.4 25 degree's of timing.
im aware of the torque differences. there is a reason behind it. timing has a part of it, but the bigger part of it is compression ratio.
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