cheers guys will check out the site now. my only problem with this setup is i just cant understand the theory behind returning crankcase pressure (not oil) to below oil level as there is always oil in the sump and with the hose being in the sumpplug location oil will (in theory be trying to get out while i have crank case pressure trying to go in if that makes sense lol im a ford tech and work along side to masters and both cant understand the reasoning behind it above oil level yes but below it ??? cheers anyway guys for your help