WTB: Looking for both exhaust manifolds LH# 3932461 & RH# 3989036 Early 72 350/200 non AIR
12-31-2019, 10:56 AM
#1
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Looking for an exhaust manifold LH# 3932461 Early 72 350/200 non A.I.R.
Looking to purchase LH exhaust manifold for my early 72 350/200 without A.I.R. Left ... # 3932461. Anyone have one in good shape without cracks that they would like to sell?
Last edited by gmfn86; 01-14-2020 at 10:11 AM. Reason: Bought the right side manifold
12-31-2019, 12:42 PM
#3
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Hello Joe79Vette ... looks in nice shape. I'll take it and pay the price you are asking. It's a fair price. Do you happen to have the left side also? It would be great to get them both at the same time and off an early 72 build also. I want to keep my car factory with maybe NCRS in the future. Since you mentioned your build date in our PM my 72 was built in mid September so we are both talking about the same exhaust manifolds. Let me know how to make payment including the shipping cost and if you have the left numbers matching side in the same condition. Thanks.
01-14-2020, 10:04 AM
#8
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Anyone out there with an early build 72 350/200 with the LH #3932461 exhaust manifold in nice condition for sale? A non A.I.R. Corvette. No cracks or plugged A.I.R. holes. I'm still looking for the LH side. Thanks.
05-03-2020, 09:39 AM
#10
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TTT ... anyone have or know where I can find an early 72 LH Exhaust Manifold # 3932461 without A.I.R. or plugged holes? There seems to be plenty for sale of the RH in this same number but not the left side. Anyone? Thanks in advance.
05-17-2020, 08:18 AM
#11
Instructor
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TTT ... Anyone? Even though I bought the RH manifold already buying both sides together for an early 72 would be good too. Numbers above. Thanks in advance.
05-17-2020, 02:18 PM
#13
Instructor
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An early build 72 with block # 3970010 had the LH #3932461 & RH #3989036. I have that particular block. The later (approx. Jan 72) block of 3970014 had the RH & LH #3932461 exhaust manifolds. It's been hard to find the LH #3932461. There's plenty of RH in that number though. And I mean plenty. I bought the car with two RH #3932461's on it but want to put it back completely to factory for NCRS. I'm getting close. I'll find the correct one. Was hoping on Spring Carlisle but I'm not going now with the current health environment. Probably not Fall Carlisle either.
05-17-2020, 04:04 PM
#15
Instructor
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You're the third 72 owner that told me that he found two RH #3932461 exhaust manifolds on his car. There is no notation in the NCRS book that signifies this to be the case though. Odd to say the least. My 72 build date is Sept 17, 1971. I'm the 4th owner of my car and just chalked this up to one of the other three owners putting whatever back on after a re-build. Now I don't know. Many things were missing on mine but I found dated components ... and installed all back to original. These exhaust manifolds are my next project. If they exist at all. I'll be honest ... I have not found any LH #3932461's to exist ... anywhere. Thanks for your help!
05-19-2020, 09:12 AM
#17
Instructor
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Thanks for your response. I've come across a few people that have said their 72's have 2 RH #3932461's on them ... including my own. This may be the trend but there is no notation in the NCRS book that mentions this. Including the new one. I'm trying to be compliant there and eventually have my car judged by them. One would think that in almost 50 years that they would have come across this issue and noted it in their book. You're right also on never seeing a LH #3932461 as I haven't either. Since I'm in no hurry to complete this I'll keep on looking for that mysterious LH #3932461. With all the info I've received on this It may be futile though. Thanks again for responding.
11-21-2020, 10:27 AM
#20
Instructor
Thread Starter
TTT ... Anyone? Even though I bought the RH manifold already buying both sides together for an early 72 would be good too. Numbers above. Thanks in advance.