1969 Cowl Induction Spacer Z28

**Steve Shauger** · #1 10-25-2013, 02:35 PM

Looking for an orig Demco cowl induction spacer # 3955233 used on Z28.

Thanks,

PM or call 631-514-9765

**enio45** · #2 10-25-2013, 02:55 PM

steve - is it stamped demco somewhere on the spacer...I have several nos ones from the late 70's, just need to check this demco thingi ?

**Steve Shauger** · #3 10-25-2013, 05:00 PM

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: enio45</div><div class="ubbcode-body">steve - is it stamped demco somewhere on the spacer...I have several nos ones from the late 70's, just need to check this demco thingi ? </div></div>

Eddie, some are not stamped with Demco. I believe they are 2 1/4 inches. The SS 350 spacer is larger around 2 1/2 inches.

**Mr70** · #4 10-25-2013, 05:20 PM

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: paceme</div><div class="ubbcode-body">Eddie, some are not stamped with Demco. I believe they are 2 1/4 inches. The SS 350 spacer is larger around 2 1/2 inches. </div></div>

302cid used extension #3955233.

350cid used extension #3955232.

**Charley Lillard** · #5 10-25-2013, 03:20 PM

Yes

**Mr70** · #6 10-25-2013, 04:19 PM

Here's what he's looking for.

**Fast67VelleN2O** · #7 10-25-2013, 05:02 PM

I just recently had an unstamped one.

**MosportGreen66** · #8 10-25-2013, 05:12 PM

Hi Steve, I have a stamped one if interested?

Thanks,
Dan

**Steve Shauger** · #9 10-29-2013, 03:23 AM

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: MosportGreen66</div><div class="ubbcode-body">Hi Steve, I have a stamped one if interested?

Thanks,
Dan </div></div>

Dan I attached two pictures the first shows the overal height of the spacer at 1 3/4 " inches, and the second is the measurment of the actual spacer (top of air cleaner to flange) of 1 1/8" inches. Notice the Demco stamp to the right of the ruler.

**enio45** · #10 10-26-2013, 10:27 PM

im a little confused on the correct height of the spacer - the one on my orig late build 69Z measures 1 3/4 total height and the height of the area above the air cleaner is 1 1/8.

soooo, where is the 2 1/4 coming from or I don't have the right stuff on my car, or there are different ones.

being a late car, my cowl air cleaner has a ridge on the bottom, similar to what has been found on the late cars.

this car is a 09C car.

thoughts?

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