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BENBRO02 |
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#1
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Member ![]() ![]() Group: Members Posts: 483 Joined: 6-March 15 From: Nokesville, Virginia Member No.: 18,493 Region Association: MidAtlantic Region ![]() ![]() |
I bought a sport quiet muffler and it has 4 inlets but my heat exchangers have 2 outlets with a different bolt pattern. Are my heat exchangers non-standard or did I buy the wrong muffler?
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Montreal914 |
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#2
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Senior Member ![]() ![]() ![]() Group: Members Posts: 1,600 Joined: 8-August 10 From: Claremont, CA Member No.: 12,023 Region Association: Southern California ![]() ![]() |
Your heat exchangers are of the 75-76 model whereas your muffler is an earlier one. I cannot establish from the muffler flange if this is a 2.0 or a 1.7 muffler.
Is this muffler from Ben @mb911 ? I am sure he will chime in. So, in order to use this muffler, you will need the right heat exchangers (70-73 for 1.7 or 73-74 for 2.0). The good news is that the earlier ones will bolt on to your engine. Good luck, I am sure others will give more input! |
BENBRO02 |
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#3
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Member ![]() ![]() Group: Members Posts: 483 Joined: 6-March 15 From: Nokesville, Virginia Member No.: 18,493 Region Association: MidAtlantic Region ![]() ![]() |
Your heat exchangers are of the 75-76 model whereas your muffler is an earlier one. I cannot establish from the muffler flange if this is a 2.0 or a 1.7 muffler. Is this muffler from Ben @mb911 ? I am sure he will chime in. So, in order to use this muffler, you will need the right heat exchangers (70-73 for 1.7 or 73-74 for 2.0). The good news is that the earlier ones will bolt on to your engine. Good luck, I am sure others will give more input! It is one of Ben’s mufflers but I bought it used. I’m pretty sure it was for a 1.7 or 1.8 because I knew there was a difference between 1.7/1.8 and 2.0. I didn’t realize I would need new heat exchangers because my car is a 1975. Thanks for the explanation |
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