Harmonic Balancer Bolt, 12-Point Black Oxide AR154-2501 Product:fits Ford 351 Cleveland & Holden 253-304-308 5/8-18 Thread x 1.800" U D358875-61

D358875-61

we pressure test it to 100 pounds per square inch

The dampers listed here are identical to the 80002/90002 but include a boltin counterweight that provides the necessary imbalance for externally balanced engines such as the 383 or 400

while our epoxy filled coils provide superior winding support for high vibration environments in off-road vehicles and boats

Electric "Black" Fuel Pump140gph @ 14Psi

Harmonic Balancer Bolt, 12-Point Black Oxide AR154-2501 Product:fits Ford 351 Cleveland & Holden 253-304-308 5/8-18 Thread x 1.800" U D358875-61Harmonic Balancer Bolt, 12 Point Black Oxidefits Ford 351 Cleveland & Holden 253 304 308 5 8 18 Thread x 1. 800" UHL, 5 8" Socket AR154 2501 154 2501 As The Crankshaft Flexes And T wists, The Balancer Absorbs In credible Amounts Of Kinetic En ergy. To Ensure That The Balan cer Is Locked In Position Arp Has Developed These Ultra Stro ng 200,000 Psi Bolts That Let You Exert Maximum Clamping For ce. Special Features Include 1 4 Thick, Wide Area Washer