Lunati Performance Valve Springs

Chrome Silicon Single Spring Set

H= Height L= Load

Part Number	Installed		H 2	L 2	Coil Bind Height	OD	ID*	Max Lift	Damper	Retainer
Part Number	H	L	H 2	L 2	Coil Bind Height	OD	ID*	Max Lift	Damper	Retainer
73842-8 $67.00	1.550	80	1.250	184	0.938	1.410	1.026	0.552	Yes	75966
3090 $64.00	1.620	80	1.250	165	0.985	1.450	1.086	0.575	Yes	75702
73084 $73.00	1.750	115	1.250	250	1.080	1.450	1.080	0.610	Yes	75702
73262 $73.00	1.660	96	1.250	238	1.100	1.495	1.080	0.500	Yes	75702
73943 $62.00	1.750	108	1.250	339	1.060	1.266	0.883	0.630	Yes	75704
73126 $73.00	1.800	100	1.250	294	1.100	1.500	1.086	0.640	Yes	75702
73815 $73.00	1.820	120	1.250	312	1.100	1.500	1.086	0.660	Yes	75702
73236 $79.00	1.930	135	1.250	355	1.200	1.540	1.125	0.670	Yes	75713

* This dimension does not include flat damper thickness.

Chrome Silicon dual valve springs

H= Height L= Load

Part Number	Installed		H 2	L 2	Coil Bind Height	OD	ID*	Max Lift	Damper	Retainer
Part Number	H	L	H 2	L 2	Coil Bind Height	OD	ID*	Max Lift	Damper	Retainer
73884-8 $36.00	1.650	90	1.250	176	0.927	1.304	0.754	0.663	No	75933
73949 $98.00	1.650	120	1.250	265	0.950	1.440	0.745	0.640	Yes	75702
73124 $102.00	1.880	136	1.250	355	1.150	1.500	0.766	0.670	Yes	75702
73100 $94.00	1.850	125	1.250	328	1.070	1.450	0.740	0.720	Yes	75502
73121 $102.00	1.940	140	1.250	400	1.150	1.526	0.775	0.730	Yes	75513
73899 139.00	1.850	197	1.250	533	1.110	1.500	0.802	0.680	No	75502
73367 $102.00	1.950	210	1.250	550	1.150	1.550	0.740	0.740	Yes	75513

* 73110 is a replacement spring for Holley small block cylinder heads.

H-11 Steel Dual Spring Sets

H= Height L= Load

Part Number	Installed		H 2	L 2	Coil Bind Height	OD	ID*	Max Lift	Damper	Retainer
Part Number	H	L	H 2	L 2	Coil Bind Height	OD	ID*	Max Lift	Damper	Retainer
74555 $290.12	1.900	230	1.250	630	1.025	1.550	0.725	0.815	Yes	76113

* Indicates a single spring.