Engine/Transmission (1994 - 1998) Plunger and barrel swap

[JPullen]

Does any body know what would happen if i took my 11mm P&Bs out and stuck 12mm from 215 mt in there place i know the cam is different. I have a p7100 rated at 170 hp stock... i think i could get enough fuel out of the pump with a 10 plate and the 11s but id rather run 12s theres no replacement for displacement... if no one knows then im just going to run a set of 12s on it on a test stand and see how much fuel it will push.

Thanks

 

[JFaughn]

If you have a test stand then you'll be the guy that knows .
I'm keeping an eye out , becouse of my 160 pump , not sure if I can get it to support 350-400 , I going for millage longevity , not sure if I should get a 215 pump , or can make the 160 work ,
I didn't help with your ???
You should go to the user control pannel to plug in your truck sig.
What your situation , that you have a test stand ?