would like to put in the perko flush kit myself but I dont see wich hose to cut and attach this to. I was told it is a 1 1/4" hose coming in from the drive but Im not sure. Is there possibly a diagram or can someone be real specific because I just dont see this hose.<br />2000 5.7 Mercruiser- Bravo Two<br /><br />Thanks<br />Cool It