300/440/550 550 PJS pipe water routing

[x2ryder]

I have a 87 550 with a stock PP motor except for the head being milled to 145psi. It has a Jetnetics flywheel and a PJS pipe. It's been awhile since I have messed up the older stuff. I am only running single cooling. Can someone give me a routing refresher on the pipe? Thanks

 

[x2ryder]

Nevermind

 

[WFO Speedracer]

Yes a hose runs from the top of the head to the front of the headpipe ,then a hose runs from the back of the headpipe to the stinger,tee off of that hose to the bypass if you like,thats it.

 

[Littlecake77]

see the diagram

 

[Littlecake77]

an other diagram with single cooling

 

[BBYamaha]

thanks, for the postings will print it out I also needed it