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After market rocker cover venting

Started by GMHO95 · 22 June 2010 · 2 replies

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GMHO95Archived member
jst got fitted a set of after market rocker covers in an ls1 the mechanic vented them both but on the 1 side so there are 2 vents in 1 cover and none in the other cover. on the standard covers there is 1 vent on each. is this ok to run them like that or can it corz eany kind trouble? thx
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GMH_094Archived member
Quote: Originally Posted by GMHO95 [View Post] jst got fitted a set of after market rocker covers in an ls1 the mechanic vented them both but on the 1 side so there are 2 vents in 1 cover and none in the other cover. on the standard covers there is 1 vent on each. is this ok to run them like that or can it corz eany kind trouble? thx Hey mate, should be ok to run them like that. loving the vs too.
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Duke57TTArchived member
I personally would prefer one from each.. Though as long as you have adequate breathing capabilities overall the issues should be minimal. FWIW I run 4 AN-10 breathers and a AN-8 from the valley plate in a boosted motor. Big revs, or big boost require plenty of breathing.
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