exh. clamp with o2 bung on it

blksn955.o

Founding Member
Mar 15, 2002
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st.louis mo 314
I saw on horspowerTV last weekend one of those 3+in wide exh. clamps with an o2 bung attached. I have seen the regular clamps without the bung and cannot find the ones with a bung. Does anyone know were to get them?

I could order one and have the bung welded on but would like to check out the cost of one already with.

My idea is cut 2 holes into the h pipe on each side. Put a clamp with no bung on the side not used and the one with the o2 on the bank you want to check with a W/B. I think it would be easier to swap the clamp from the stock and o/r H than hauling my o/r and stocker to a shop seperatly to get a total of 4 bungs welded on.
 
http://retrotekspeed.com/product.php?pk=132

product-large_image-132.jpg
 
wouldnt you have to pay to get your pipes converted over so that the new clamp would fit? im thinking it might be the same amount of work just to get the extra bungs welded in, maybe cheaper depending on the price of those clamps
 
From the website:

A alternative to welding in an o2 bung in your exhaust. Just drill a hole and clamp on our o2 ready exhaust clamp.

Comes in three exhaust pipe sizes:

2 inch
2 1/4 inch
2 1/2 inch
3 inch

There's really no modification other than drilling a hole, I assume they did this to make their EFI kit a complete bolt on, done in your garage install.
 
Thanks for the link. Price is not bad if you figure it would prob. be 25$ at least to get a bung welded on at a shop and that the regular SS clamps are 14$.

The new clamp design is so much better than the small U bolt and plate as it spreads the load and seems to really clamp well without seriously distorting the pipes.