I did a bit more groundwork on this one, I was in fact looking at the wrong Speedway part! dang
For those that are interested,here's the part you need.
Pump flow reduction fitting

The good thing is..... it's cheap!
I believe Borgeson also do a shim kit that does the same job.
Thanks for the info too Grigg.

Last edited by jockbolter50; 09/09/2009 7:19 PM.
1950 Chevy Advance Design 3100 in Scotland
In the Stovebolt Gallery
More pix on Flickr.
I've definately got this truck thing in my blood ... my DNA sequence has torque settings
"Of all the small nations of this earth,perhaps only the ancient Greeks surpass the Scots in their contribution to mankind" Winston Churchill.