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Old 04-20-2017, 06:18 PM   #41
Canuck
Frozen Garage Hell
 
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Join Date: Feb 2006
Location: Lethbridge, AB, Canada
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Quote:
Originally Posted by hiperfauto View Post
There are heads with big valves and no injector ports. I wasn't aware they existed until recently when I sorted through my collection and found a couple of them.

Most people use a 7/8" welch plug to seal the injector ports. IPD evens sells them for this purpose.

https://www.ipdusa.com/products/6542...-plug-7-8-inch
We got plenty of them in Canada as we saw carb'ed cars until 1984! They're the best casting to work on.

WHATEVER YOU DO DON'T SEND A HEAD TO VPD. There...is that enough warning. Most of the magic is in the seat form. Just get it done by someone that knows what they're doing and doesn't do something stupid like make the exhaust port larger. Seriously - this has been beat to death.
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