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#1
01-30-2008, 03:24 AM
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Chevy p/n's Mr 70.?
Again I need to go to the on Mr. 70's Chevy Part # knowledge
3980712 and 3980711 470994 2974413 help is appreciated in advance. Thx
__________________
70 L78 Nova Fathom Blue,Bench, 4spd, F41, 3:55 71 Porsche 911 Targa 
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#3
01-30-2008, 07:13 AM
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Re: Chevy p/n's Mr 70.?
and 341787 "insulator"
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Rick Nelson Musclecar Restoration and Design, Inc (retired) www.musclecarrestorationanddesign.com https://www.youtube.com/watch?v=62r-6vgk2_8 specialized in (only real) LS6 Chevelle restorations
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#4
01-30-2008, 08:05 PM
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Re: Chevy p/n's Mr 70.?
#3980711LH & #12RH are engine mounts,mounted frame side for:
*1970-72 Chevelle 454cid. *1972 Chevelle 402cid. *1970-71 400cid.Both BB & SB. *1968-70 396/402cid. *1968-72 350cid...Except 307cid. #470994 is a windshield washer jar cap for ALL GM cars 1968-78. ----------------- #3940212 is a plastic lower baffle shield mounted to the core support & visible under the front bumper,used on Air Conditioned 1969-72 equipped Novas ONLY. 
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#5
01-30-2008, 08:26 PM
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Re: Chevy p/n's Mr 70.?
Jed,
Do you actually have a 3940212 or were you just asking out of curiousity? I've been looking for one of those baffles and would be interested if you are thinking of selling.
__________________
...................... John Brown This isn't rocket surgery.....
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#6
01-31-2008, 12:49 AM
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Re: Chevy p/n's Mr 70.?
Sorry, I myself am looking for one. All I had on my 71 Nova were the remnants of where it was bolted to the frame and the bumper. I am looking for a cross reference number to give a GM dealer.
__________________
 Jed 69,70,71 Nova's 1955 Bel Air and a 69 Camaro.
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#7
01-31-2008, 12:53 AM
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Re: Chevy p/n's Mr 70.?
Aw shucks.....
 I tried doing a dealer inventory search several years ago. No luck back then either.
__________________
...................... John Brown This isn't rocket surgery.....
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#8
01-31-2008, 12:57 AM
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Re: Chevy p/n's Mr 70.?
I just called Dames Chevrolet in Pottstown Pa. and no such luck either. Plus Bob Fisher and El-Mor Chevrolet. Comes up as a dead number.
__________________
Jed 69,70,71 Nova's 1955 Bel Air and a 69 Camaro.
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#9
01-31-2008, 01:23 AM
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Re: Chevy p/n's Mr 70.?
My cousin has a lot of the old GM numbers books and I'm going to see him tonight to find out if the number had changed at some point. Wish me luck!
__________________
Jed 69,70,71 Nova's 1955 Bel Air and a 69 Camaro.
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#10
01-31-2008, 01:36 AM
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Re: Chevy p/n's Mr 70.?
Jed & John
That plastic baffle was only known by that part # and used between 1969-72,and wasn't superceded that I can see.Which usually means it saw very limited use in it's day and was not in any demand,even later on in the repro years. Don't confuse your Nova baffle with the one used on the 1969 Camaro #3949856,which is a diffferent design and was made out of metal as well. That pic I posted is Courtesy of Gene SC.He has one on his 1970 Nova and may be able to help both you in reproducing one. READ 3 pages HERE
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