 Stock 1.7 Muffler weld issues, just acquired an old but excellent 1.7 OEM unit |
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| barefoot |
 Dec 14 2020, 06:09 PM
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Senior Member  Group: Members Posts: 1,276 Joined: 19-March 13 From: Charleston SC Member No.: 15,673 Region Association: South East States 
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Just got this very well preserved OEM 1.7 muffler (thanks SS9146)
looking at the 4 inlets saw considerable weld drop compromising flow area. With my O/C character, i couldn't sleep tonight if i installed it that way. Remember that area varies with the square of diameter, so now much improved (IMG:style_emoticons/default/smile.gif) As built:  After a little port work:  |
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Posts in this topic
barefoot Stock 1.7 Muffler weld issues Dec 14 2020, 06:09 PM
76-914 Much better :beer2: Dec 14 2020, 06:48 PM  |
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