TECH SPEC SIERRA COSWORTH
ENGINE Later 205-block Cosworth YB engine with standard bore and standard crank, fully rebuilt with new bearings, piston rings, seals, new oil pump, Group A head gasket, original Mahle pistons, standard port cylinder head, new valve springs, guides, and lifters, Kent Cams steel adjustable verniers pulleys, standard RWD exhaust manifold, Garrett T4 turbo, new yellow injectors, new genuine fuel pump, new engine wiring harness made by Autodynamix, RS500-spec cooling system, genuine RS500 boost hoses, genuine RS500 airbox, OE-spec exhaust system made by Soram, Turbosystems chip, running 15psi boost
POWER 220-250bhp (owner estimate)
TRANSMISSION Standard BorgWarner T5 gearbox, Helix clutch plate and standard pressure plate, 7.5in differential
SUSPENSION Bilstein B8 dampers with Eibach lowering springs, new original-spec bushes and spherical bearings in trailing arms, Powerflex Heritage Collection…