Yes, you can use one in lieu of a proportioning valve.
Just know that the name is not truly correct. The Wilwood piece, and the others like it, are not truly proportioning valves, since there is not a port for front/rear pressure sensing.
These are actually Restrictor Valves. But it will still do the job.
TIGER EFI - Electronic Fuel Injection for the Traditional Pontiac Engine.
[email protected]
The point to life isn't necessarilly the decimal.
__________________
Freedom is never more than one generation away from extinction. We didn't pass it to our children in the bloodstream. It must be fought for, protected, and handed on for them to do the same.
-RONALD REAGAN
462 cid/ 6x-4/ TH400/ 3.36:1/ 28x10.5/ 3880#/ 12.35 @ 109.36/ 1.69 60 ft/ 4 wheel disc brakes/ 15 mpg