Part # identification help needed.

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**Hawkeye** · #1 01-02-2015, 09:20 PM

I need a crossover or Y pipe for my 71 Pontiac Ventura. 307 with single exhaust. I have found one on ebay with part #3973853 that the seller states it is for 68/69 Chevelle with 307 or 327. I am wondering if anyone has the part showing it will also fit 70-72 Nova/Ventura. I have had no luck finding one. Doesn't matter if NOS or aftermarket. Any help is greatly appreciated.

Thanks,
Marty

nova7579 · #2 01-03-2015, 12:29 AM

The 3973853 looks like it for Chevelle only. The number I am coming up with for your application is 344603. I believe that the Nova with 307 single exhaust is the same in 71-72.
Brian

**Hawkeye** · #3 01-03-2015, 10:30 PM

Thanks for the response Brian. Thanks for confirming the part number for what I am looking for. The search goes on.

Thanks,
Marty

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