plugging emission holes in cylinder heads

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plugging emission holes in cylinder heads #1185552 02/24/12 05:51 PM 02/24/12 05:51 PM
Joined: Oct 2006 Posts: 7,371 Iowa burdar OP Owen's Dad
burdar OP Owen's Dad Joined: Oct 2006 Posts: 7,371 Iowa	What size plug and what size tap do I need to plug the emission holes under each exhaust port in a pair of small block cylinder heads? Thanks

Re: plugging emission holes in cylinder heads [Re: burdar] #1185553 02/24/12 05:58 PM 02/24/12 05:58 PM
Joined: Jan 2004 Posts: 27,347 Today? Who Knows? 1_WILD_RT Management Trainee
1_WILD_RT Management Trainee Joined: Jan 2004 Posts: 27,347 Today? Who Knows?	1/4-20 "The Armies of our ancestors were lucky, in that they were not trailed by a second army of pencil pushers."

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