Cap off air tubes

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Apr 25, 2014 | 08:12 AM

Chet1185

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Posts: 875

From: Pennsylvania

Cap off air tubes

Just got these pacesetter LT's. What size caps to plug these?

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Apr 25, 2014 | 02:06 PM

Andrew88ZT56

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Joined: Mar 2000

Posts: 128

From: Morriston, FL

Re: Cap off air tubes

I think they're a 3/4 pipe thread.

Apr 25, 2014 | 02:29 PM

Injuneer

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Posts: 71,086

From: Hell was full so they sent me to NJ

Re: Cap off air tubes

Looks more like a flare fitting, using a flare cap:

An NPT thread would be tapered.

Apr 25, 2014 | 02:32 PM

Andrew88ZT56

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Joined: Mar 2000

Posts: 128

From: Morriston, FL

Re: Cap off air tubes

Hmm, you're probably right. I didn't see the flare on there and assumed it was the same as my headers.

Apr 25, 2014 | 07:16 PM

Chet1185

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From: Pennsylvania

Re: Cap off air tubes

I'l go to Lowe's and see what i can find. Thanks

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Apr 25, 2014 | 08:01 PM

97WS6SCharged

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Joined: Nov 2002

Posts: 4,784

From: Jacksonville

Re: Cap off air tubes

If nothing else any competent exhaust shop can cut those off and weld them shut in about 2 minutes. Just spray some high temp paint over the weld.

Apr 26, 2014 | 09:26 AM

Chet1185

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Posts: 875

From: Pennsylvania

Re: Cap off air tubes

I'd rather be able to remove if i wanted to sell them and someone wanted to keep the emmision stuff.

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