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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
250 186
• Deck milling +/-
Made in the USA All Big Blocks Are Oil Restricted From the Front (Must Use BRODIX Oil Restrictors - Sold Separately) Proprietary A-356 Virgin Aluminum Can Be Machined for Roller Cam Bearings Strongest Main Webbing in the Business 1044 Steel Billet Main Caps Splayed Center Main Caps Accepts Standard or Stroker Oil Pans
0 (With Additional Machining)
050 419
PAC-1248-16 TRIPLE CHROME SILICONE RACING VALVE SPRINGS 250 186CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. SKU: PAC1248 16 Triple Drag Racing Spring OD: 1. 645" ID Outer: 1. 195 ID Middle: . 871 ID Inner: . 635 332 lbs @ 2. 100" 950 lbs @ 1. 200" Rate 687 Lift: . 900" Frequency: 27,188 CPM Coil bind 1. 130 Specifications: Height Pressure 2. 25 229 2. 20 263 2. 15 298 2. 1 332 2. 05 366 2. 0 401 1. 95 435 1. 9 469 1. 85 504 1. 8 538 1. 75 572 1. 70 607 1. 65 641 1. 60 675 1. 55 710 1. 50 744 1. 45 778 1. 40