Thread: KPCS pump
View Single Post
Old 01-31-2013, 07:47 PM   #5 (permalink)
KPCS
Machinist
 
KPCS's Avatar
 
Join Date: Apr 2006
Location: Michigan
Send a message via AIM to KPCS Send a message via Yahoo to KPCS

Quote:
Originally Posted by Legolas View Post
tell us more about the porting (assuming that is what i'm seeing) on the underside of the barrel. Why not all the way around?
Why go all the way around in the middle of the barrel.
In theory the porting on the bottom in mid barrel is to put a back spin on the ball ( in theory ). J&J did this years ago called it the Whisper I think ...

Ken W
__________________
KPCS
http://www.facebook.com/KPCSpb
I'm just a glorified drill press operator.
I have come here to chew bubblegum & kick @$$ and I'm all out of bubblegum ......
http://www.youtube.com/watch?v=1jPG_JEyt-M
KPCS is offline   Reply With Quote