Hey guys need some advice. Just in the middle of putting a some sort of worked L18 in my 1200 ute lol. Its an unknown motor. Ran well (aparently) has twin 40mm dellortos, lightend flywheel, some sort of cam and extractors. Ive mounted it on my crossmember lower enough that it fits under my bonnet. From what ive read I need to panel beat the trans tunnel a little but how much? Im using a stanza 5 speed dogleg stumpy box that has the crossmember modded to suit a 1600(510).