On my 93 Mark, I tipped the ac condenser all the way forward, made some new
brackets, then slipped an 03 cobra radiator under the upper crossmember,
leaving the bottom in the stock position but the top tipped forward (w/new
brackets) and flipped the stock fan to offset it to the drivers side.
I had to cut out a chunk of fan shroud about the size of your hand for the
blower intake elbow (vortech), leaving good room for the engine to move
without anything rubbing.
I am using the stock gen1 air tube wrapped in kevlar, but getting a seal at
the throttle body required a machined aluminum oval collar w/ o-ring and a
3/8" groove on top that the plastic tube will be rtv'd into for seal.
The BOV connects to the blower discharge elbow, so seal up both resonator
holes, keep the air temp sensor bung and I'm keeping the breather bung
open just in case I want to try meth injection.
Blower is mounted, filter/maf/blower intake is ready, working on air tube/blower
dischage elbow now.
PS - And it all fits under the stock hood.