84 800-826-3045 Red part numbers indicate new items ENGINE COMPONENTS Application UHL Thread Size Socket Size High Perf. 180,000 psi Pro Series 190,000 psi CHRYSLER 2.0L DOHC & 2.4L DOHC - cam tower stud kit (head# 4667086) 1.825 / 2.115 M6 x 1.0 / M8 x 1.0 8mm / 10mm 141-1001 FORD, MODULAR 4.6L & 5.4L 2V - cam tower stud kit 1.825 / 2.070 M6 x 1.0 8mm 156-1002 4.6L & 5.4L 3V - cam tower stud kit 1.825 M6 x 1.0 8mm 156-1001 4.6L 4V - cam tower stud kit 1.825 / 2.070 M6 x 1.0 8mm 156-1003 5.0L Coyote - cam tower bolt kit - hex 1.575 M6 x 1.0 8mm 156-1005 5.0L Coyote - cam tower bolt kit - 12pt 1.575 M6 x 1.0 8mm 156-1004 HYUNDAI 2.0L (G4KF) - cam tower stud kit 1.825 / 2.115 M6 x 1.0 / M8 x 1.0 8mm / 10mm 128-1001 MITSUBISHI 2.0L (4B11) Turbo - cam tower stud kit 1.825 / 2.115 M6 x 1.0 / M8 x 1.0 8mm / 10mm 107-1001 2.0L (4G63) DOHC - cam tower bolt kit 1.575 M8 x 1.25 10mm 107-1003 VOLKSWAGEN/AUDI 2.0L (FSI) - cam tower bolt kit 1.500 M6 x 1.0 8mm 104-1001 Application Diameter OAL Part No. Chevy Small Block 1/2 5.750˝ 134-8701 Chevy Big Block 1/2 5.750˝ 135-8701 CAM TOWER BOLT & STUD KITS Camshaft positioning is critical on overhead cam engines and ARP makes sure that the cam towers are properly secured through use of these durable bolts and studs. They’re made from 8740 chrome moly steel, with threads rolled after heat treat to ensure the optimum fatigue strength. Far superior to OEM fasteners. FUEL PUMP PUSHROD KITS Stock fuel pump pushrods leave a lot to be desired. In fact, they’ve been known to break at the most inopportune time. To provide you with required reliability and improved performance, ARP has developed these sophisticated and durable pushrods. They’re made from premium grade aerospace chrome moly and centerless ground to precise diameter. A hollow core serves to reduce the reciprocating mass, which requires less energy to oper- ate. The less drag on the motor, the more power available to you! NOTE: Not for use on roller cams!