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Old 07-27-2005, 05:42 PM
Enginetime Enginetime is offline
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Join Date: Mar 2005
Location: Merrimacport, MA
Cobra Make, Engine: ERA#173, Genesis 427, Scat stroker 452
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Default Hole in thermo

The hole helps bleed off air in ford BIG BLOCKS, especially the FE series. Not nesessary in small blocks. He's running a 460.
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