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Big Block Clones LLC

Big Block GX Clone - R500-D - Stock Replacement Spring Set

Big Block GX Clone - R500-D - Stock Replacement Spring Set

Regular price $14.95 USD
Regular price Sale price $14.95 USD
Sale Sold out

Stock replacement valve spring set for the GX390 compatible R500-D cylinder head. 

Spring Specs: 

COIL BIND @ COMPRESSED SPRING HEIGHT 0.655"
0.700" (.500" Net Lift) 54lbs
1.000" 36lbs
1.050" 33lbs
1.100" 29lbs
1.150" 26lbs
1.200" 21lbs
1.250" 17lbs
1.300" 14lbs
 
OUTER SPRING FREE STANDING HEIGHT 1.500"
OUTER SPRING OUTSIDE DIAMETER 0.855"
OUTER SPRING INSIDE DIAMETER  0.664"
OUTER SPRING WIRE DIAMETER 0.097"
OUTER SPRING WIRE SHAPE Round
OUTER SPRING SHAPE Cylindrical
OUTER SPRING WIRE MATERIAL Steel
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