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The Industry Standard
With BRODIX Spacers and Valley Plate
7-1 with 112cc heads
(50° SEAT ANGLE) • Exhaust Valves: 1
600 EXHAUST 103 137 166 188 201 206 211
PAC-1360-16 DUAL CHROME SILICONE RACING VALVE SPRINGS The Industry StandardCALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. SKU: PAC1360 16 Dual Drag Racing Spring for Pro Stock. OD: 1. 522" 400 lbs at 2. 250" 1252 lbs at 1. 300" Lift: 0. 950" Frequency: 35,502 CPM Specifications: OD Outer 1. 522, ID Outer 1. 050, ID Inner 0. 726, 400 LBS. at 2. 250, 1252 LBS. at 1. 300, Spring Rate 895, Coil Bind 1. 190, Max Lift . 950 TI Retainer PAC R508 PAC R509, ST Retainer PAC R608 PAC 609, Spring Seats PAC S110 PAC S126, Spring Cups
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