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Category : B- Small Block Dodge Magnum : Retainers, Locks & Accessories : Standard Chromemoly Steel : 7 Degree 5/16"

HUG 1278

1 SET (16) VALVE SPRING RETAINERS

CONTAINS 16 INDIVIDUAL PIECES: 5/16" STEM

$66.00



Valve stem size Dimension Part 
Number
A B C
 
7° Lock angle
8mm (0.314") 1.375" - - 1278
11/32" 1.375" 1.035" 0.700" 1201
11/32" 1.375" 1.060" 0.700" 1202*
11/32" 1.370" 1.065" 0.700" 1203
11/32" 1.370" 1.060" 0.700" 1205
3/8" 1.375" 1.025" 0.700" 1252**
3/8" 1.375" 1.060" 0.700" 1254
3/8" 1.375" 1.130" 0.730" 1256***
3/8" 1.375" 1.130" 0.730" 1258
* Same as Edelbrock OEM
** Generally Used w/Double Spring
*** Used with Single Spring
10° Lock angle (For use with Jumbo style locks only)
5/16", 11/32", 3/8" 1.400" 1.050" 0.690" 1270
5/16", 11/32", 3/8" 1.500" 1.095" 0.710" 1272

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