HYDRAULIC CAMSHAFTS - Crower

Valve Springs
VALVE SPRING SPECIFICATIONS
– Listed According to O.D.
NEXT GENERATION
VALVE SPRING
NEXT GENERATION
VALVE SPRING
O.D./I.D. Outer
O.D./I.D. Middle
O.D./I.D. Inner
Installed Height
Rate
Part #
Type
Color Code
Damper
Free Length
Wire Diameter
Material
2.175
2.150
2.100
2.050
2.000
1.950
1.900
1.850
1.800
1.750
1.700
1.675
1.650
1.600
1.550
1.500
1.450
1.425
1.400
1.350
1.300
1.250
1.200
1.175
1.150
1.100
1.050
1.000
0.950
Coil Bind
7° Titanium Retainer
7° Titanium Retainer
7° Titanium Ret 3/8
Titanium Ret 10°
Titanium Super 7°
7° Steel Retainer 5/16
7° Steel Retainer 11/32
7° Steel Retainer 3/8
Steel Retainer 10°
Seat Cup
Seat Disc
1.460/1.070
-
.975/.710
1.800
483
68390X2
Dual
2 Yellow
Yes
2.100
.198/.133
Silicone
-
-
-
-
-
48 lbs
69 lbs
90 lbs
113 lbs
134 lbs
156 lbs
-
187 lbs
208 lbs
231 lbs
254 lbs
278 lbs
-
302 lbs
325 lbs
349 lbs
377 lbs
408 lbs
-
439 lbs
-
-
-
-
1.070
86033
87041
87042
86067M
86767M
87047
87050
87049
87060M
68931
68939 or 68941
1.460/1.060
-
.975/.710
1.800
456
68380X2
Dual
Blue/Yellow
Yes
2.220
.200/.130
Silicone
-
-
-
-
-
-
152 lbs
173 lbs
197 lbs
218 lbs
241 lbs
-
263 lbs
283 lbs
308 lbs
328 lbs
353 lbs
-
377 lbs
399 lbs
424 lbs
446 lbs
470 lbs
-
-
-
-
-
-
1.110
86033
87041
87042
86067M
86767M
87047
87050
87049
87060M
68931
68939 or 68941
1.475/1.075
-
1.070/.750
1.800
538
68501
Dual
Lavender/Yellow
No
2.225
.200/.155
H11 Vasco
-
-
-
-
-
-
171 lbs
204 lbs
230 lbs
254 lbs
280 lbs
-
308 lbs
334 lbs
362 lbs
390 lbs
417 lbs
-
443 lbs
472 lbs
499 lbs
525 lbs
-
-
-
-
-
-
-
1.180
86033
87041
-
86067M
86767M
87044
87062
87049
87060M
68957
68938 • 940 • 942
1.490/1.120
-
-
1.850
250
68140
Single
Green
Yes
2.300
0.190
Silicone
-
-
-
-
-
79 lbs
90 lbs
102 lbs
113 lbs
126 lbs
139 lbs
-
151 lbs
162 lbs
175 lbs
187 lbs
199 lbs
-
212 lbs
227 lbs
242 lbs
257 lbs
274 lbs
-
-
-
-
-
-
1.100
-
-
-
86067
86754
-
87054
87053
87055
68933
-
1.500/1.050
-
.726
2.175
780
68855
Dual
-
Yes
-
-
Super Clean Silicone
420 lbs
-
-
-
-
-
-
-
-
-
-
810 lbs
-
-
-
-
-
1005 lbs
-
-
-
-
-
1200 lbs
-
-
-
-
-
1.130
-
-
-
-
86784 or 86785
-
-
-
-
68941A-16
-
1.500/1.050
-
.726
2.100
780
68856
Dual
-
Yes
-
-
Super Clean Silicone
-
-
300 lbs
-
-
-
-
-
-
-
-
-
650 lbs
-
-
-
-
-
885 lbs
-
-
-
1080 lbs
-
-
-
-
-
-
1.130
-
-
-
-
86784 or 86785
-
-
-
-
68941A-16
-
2.175
2.150
2.100
2.050
2.000
1.950
1.900
1.850
1.800
1.750
1.700
1.675
1.650
1.600
1.550
1.500
1.450
1.425
1.400
1.350
1.300
1.250
1.200
1.175
1.150
1.100
1.050
1.000
0.950
172
For technical support call 619-661-6477 • Some products listed are not legal for sale or use on emission controlled motor vehicles
www.crower.com