SINGLE CYLINDER IGNITION SYSTEMS
26. Single ignition l4mm spark plug, rubber boot ................ $89.95
27. Single ignition 14mm spark plug, Bosch resistor cap ......... $102.05
126. Part #26 above with built in Syncro Spark ....................... $134.95
127. Part #27 above with built in Syncro Spark ....................... $144.95
TWIN CYLINDER IGNITION SYSTEMS
29. Twin ignition 14mm spark plugs with rubber boots ............ $129.95
30. Twin ignition 14mm spark plugs with Bosch covers ....... $154.95
129. Part #29 above with built in Syncro Spark ........................ $169.95
130. Part #30 above with built in Syncro Spark ........................ $194.95

Im sorry,but This is all the assembled units CH has,This is directly from there
web site.Everthing else is a box of parts or labor charges.[sm=confused.gif]