Home/1979-93 Mustang Heads TFS Twisted Wedge Track Heat head, 61cc 7/16 stud, SB Ford, each $1,251.43 TFS Twisted Wedge Track Heat head, 58cc 7/16 stud, SB Ford, each $1,249.71 TFS Twisted Wedge head, upgraded springs 61cc 3/8" stud, SB Ford $1,236.00 TFS Twisted Wedge head, upgraded springs 58cc 3/8" stud, SB Ford $1,239.43 Pioneer threaded EGR plug, SB Ford heads (4 Pack) $16.00 PFW 175cc Aluminum Heads (pair), CNC Ported, 2.02/1.60 Hyd Roller, SB Ford $1,849.00 Edelbrock E-Street Cylinder Heads (pair), 1.90" Intake, 302/5.0 $1,964.86 AFR 205 Race Heads, complete, 69cc $3,645.88 AFR 205 Race Heads, complete, 58cc $3,645.88 AFR 165 Heads complete, 58cc, stud mount, emissions $2,816.19 AFR 165 Heads complete, 58cc, stud mount, no emissions $2,872.64 AFR 185 Heads, complete, 58cc, stud mount $2,816.19 AFR 185 Heads complete, 72cc, stud mount $2,816.19 AFR 185 Enforcer Heads complete, 58cc, stud mount, each $917.18