Application Compatible for Nissan Patrol compatible for Datsun 280Z 280ZX Turbo L28 Specification Performance Con Rods Type: Forged 4340 aircraft chrome moly quality steel for racing H-beam Conrods Quantity: 6 Pieces as showing in picture Bolts: Including ARP 2000 bolts Note: Extra cost for upgrading to ARP L19 bolts Bolts Size: ARP 2000 3/8" bolts Tolerance: Balanced to +/- 1 gram in set Piston Bolt Hole: +-4/1000mm Power: 600~800HP Strength of the fastening (PSI): 200,000 - 230,000 psi Torque: 48ft ≈ 65 NM Top acceleration: 7000-9000 rpm warranty: one year warranty for any manufacturing defect Dimensions Center to center length: 130.2mm Big end diameter: 53mm Small end diameter: 21mm Big end width: 26.8mm Small end width: 23.85mm Feature - Forged SAE 4340 Chrome Moly Steel for the highest strength and durability, dedicated for Racing - Designed and processed by CNC machine. - All big and small ends are finished with SUNNEN honing machine - Precision alignment sleeves positively locate the rod cap, main...