Shaving Stock LS6 Heads
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Racer
Joined: Mar 2006
Posts: 420
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From: Orange Park (Jacksonville) FL
Shaving Stock LS6 Heads
Has anyone "shaved" their stock LS6 heads? If so how much? What were the results?
Do these heads need to be "ported and polished"? Or are they adequate as delivered from the factory.
Thanks in advance........Vic
Do these heads need to be "ported and polished"? Or are they adequate as delivered from the factory.
Thanks in advance........Vic
Safety Car
Joined: Mar 2002
Posts: 4,928
Likes: 1
Cruise-In V Veteran
St. Jude Donor '09
Mine are milled about .055" - raises compression to ~ 11.4:1
Porting increases flow substantially.
Here is a link to some general ported and stock head flow. This is J-Rods link and I'm not sure if it's been updated in the past 2 years??
But, it's strill a valuable comparison.
--->>>http://users3.ev1.net/~black_ops/hea...2009-09-03.htm
FWIW.
Porting increases flow substantially.
Here is a link to some general ported and stock head flow. This is J-Rods link and I'm not sure if it's been updated in the past 2 years??
But, it's strill a valuable comparison.
--->>>http://users3.ev1.net/~black_ops/hea...2009-09-03.htm
FWIW.
