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3 barrel?

Yup. Check out the bottom of it. Looks like they gutted a 4brl
4604s.jpg
 
Other than being different, it must make a very small difference in the flow....plus it still sits on a normal manifold. Just not seeing it as an upgrade myself.
 
I have one out in the garage. They work good for drag racing. I got it cheap years ago, rebuilt it and tried it out. They don't idle well or have much off the line performance but they pull like :censored on the highway.
 
"Opentracker" said:
...<snip>
They don't idle well or have much off the line performance but they pull like :censored on the highway.
+1. A friend of mine years back had one on a GT 500 KR. Really big fun rolling on at anything over about 20mph, but he ended up getting rid of it for a 4bbl.
 
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