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683" Spring I
Dressed415 hp/415ft-lbs torque
Cobalt Series Mini-Monster Tachometer3-3/4"
Billet 102mm Throttle Body (Black Finish)Suit LSX Manifolds or LS Manifolds with the use of an Adapter Plate
Features: Adjustable from 5-12 PSI Provides ORB-06 inlet and outlet ports
7° Machined Steel Race Valve Locks, 8mm Valve Stem Size (16PK) CO623-16 Conrod Bolts 683" Spring I7 Machined Steel Race Valve Locks, 8mm Valve Stem Size (16PK)Suit GM III LS1 LS2 LS7 CO623 16 623 16 P>COMP cams machined 7 race locks are recommended for race and performance street applications with high spring loads. They offer the same valve spring location accuracy as our Super Locks without the need to change to 10 retainers.
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