Notes: Ultra Pro Magnum(TM); stud 7/16" ratio 1.7"; 16 pc.;

Notes: Ultra Pro Magnum(TM) XD; Must use screw-in studs and guide plates stud 7/16". Ratio 1.55". 16 pieces.

Notes: Ultra-Gold(TM); aluminum; stud 3/8" ratio 1.6; 16 pieces; Small block

Notes: High Energy(TM); rocker stud pedestal; 1.6 ratio; Steel; 2 pieces.

Notes: Ultra-Gold(TM); aluminum; stud 7/16" ratio 1.5; 1 piece. ; must use screw-in studs and guide plates; Small block

Notes: Aluminum roller rockers; kit; stud shaft; 1.5 ratio; includes special shafts; not legal for sale or use on pollution-controlled motor vehicle; includes shafts; spacers; and rockers assembled;

Notes: Ultra-Gold(TM); aluminum; stud 7/16" ratio 1.5; 16 pieces. ; must use screw-in studs and guide plates; Small block

Notes: Ultra Pro Magnum(TM); Stud 7/16". Ratio 1.6"; 1 piece.

Notes: Ultra-Gold(TM); Aluminum; Stud 3/8" Ratio 1.5; 1 piece ; Small block

Notes: Ultra Pro magnum(TM) XD; 1 piece; Stud 3/8" Ratio 1.6".