PAC-1355-16 DUAL CHROME SILICONE RACING VALVE SPRINGS KC 18 SP C 358

KC 18 SP C          358 - 430       13

Intake Valve:   Machined for 2

BB-2 XTRA           540 - 582                13

*Approximate flow @ 28" H20  Lift   Intake      Exhaust

Port Volume: 225cc

PAC-1355-16 DUAL CHROME SILICONE RACING VALVE SPRINGS KC 18 SP C 358CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. Specifications: SKU: PAC1355 16 Dual Drag Racing Spring. OD: 1. 500" 420 lbs @ 2. 175" 1200 lbs @ 1. 175" Lift: 1. 000" Frequency: 30,568 CPM American made with Nano Peen technology, ID and OD chambers, and exotic heat treat. We carry the complete line of PAC Products. Price is for 16. CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. CONTACT US THE PRICE IS NEGOTIABLE BEST OFFER After purchasing, pay