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Big Block Clones LLC
Big Block GX390 and Clone - 65lb Dual Valve Spring Set
Big Block GX390 and Clone - 65lb Dual Valve Spring Set
Regular price
$15.95 USD
Regular price
Sale price
$15.95 USD
Unit price
/
per
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IF INSTALLED AT THIS HEIGHT | SPRING RATE WHEN VALVE IS CLOSED WILL BE | SPRING RATE WHEN OPENED TO .375" LIFT WILL BE |
1.200" | 60LB/IN | 140LB/IN |
1.125" | 65LB/IN | 140LB/IN |
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