Pro systems SV1 tech review

[rcodecj]

I have a friend who put a couple of these on a big cubic inch mopar hemi.
They really did clean up the idle from standard Holley's
The car did go faster but unfortunately it was not the only change made at the time.
I believe they are only recommended for high horse power engines. He runs 9.3's if I recall correctly.
He doesn't run an air cleaner, so I kid him all the time that he is going to suck a bird down one of the carbs some day. 

Here's the link:
http://www.enginelabs.com/engine-tech/tech-review-pro-systems-sv1-carburetor/?utm_source=rss&utm_medium=rss&utm_campaign=tech-review-pro-systems-sv1-carburetor