i have an 86 cougar. i used the lakewood loop and it seemed to fit pretty good. it has a Boss 302 block/331, vortech 14lbs with intercooler, edelbrock r.p.m`s w/2.02/160, compcams blower grind, scat crank and rods, mahle pistons, r.p.m intake,42 lb. inj,Fluidine radiator d&d motorsports k-member/a-arms with coil overs, TKO 600 5spd,Lakewood scattershield, centerforce clutch and flywheel, 8.8 rear w/31 spline axels/eaton posi/373 gears, max motorsport adj. lower control arms max motorsport panhard bar,maximum motorsports caster/camber plates, baer crossdrilled/slotted on all fours, 17/8 frnt-17/10 1/2 315/35/17 rears
