American car automobile V8 LPG Kit Timing advance Propane MSD Autronics 40672 CNG Ignition Dual Curve Note: Length is measured from

Note: Length is measured from the underside of the upper triple to the center of the wheel axle

All versions feature a black slash cut end cap

knuckle and palm armour the feature-packed Triple Black sets a new

Full length 2 1/2" outside diameter 220 wrap around blue-proof heat shields

American car automobile V8 LPG Kit Timing advance Propane MSD Autronics 40672 CNG Ignition Dual Curve Note: Length is measured fromAmerican automobile V8 LPG Kit Timing advance re curve Propane MSD Autronics 40672 CNG Ignition alters timing automatically to run different advance curve required by Propane LPG CNG fuels very rare discontinued still some left! MSD Ignition 40672 CNG LPG timing master for propane cng fuels This amazing box will advance timing so at full advance a lot earlier which is whats needed with LPG while allowing easy starting which is not going to happen if