[Focused]

i used a mechanical oil pressure in the focus....there is a plug right next to the starter that the fittings that come with autometer guages fits perfectly into....i never had any leaks or anything....

just make sure where you bring the line though the cabin that it's not rubbing on bare metal [like where you drill the hole in the firewall to put the line though] i just used an existing hole that had a gromet in it...