Vintage Air 174039 Front Runner Drive System Features:

• Designed for new GM LT1 crate engine installs
• Front Runner unit increases intake/throttle-body clearance
• Achieves clearance by lowering the water pump and tightening accessory positions
• Elegant, compact mounting for A/C, alternator, and power steering
• System includes a power steering pump with natural finish pump housing, black compressor and alternator, hardcoat black pulleys, black clutch and tensioner covers
• USA made, precision cast A356-T6 alloy, water pump housing with integrated compressor, alternator and power steering pump mounting points
• Low profile casting designed to clear OEM and most aftermarket throttle bodies, eliminating need for wedge spacers
• Passages engineered for optimal coolant flow
• Every housing 100% pressure tested
• No modification required to install OEM timing solenoid and related hardware
• Housing tapped for M12 boss for OEM temperature sender
• Includes 6061-T6 billet aluminum water pump cartridge with high performance stamped steel impeller, OEM spec seal, ball roller bearings and steel hub
• Genuine Sanden compressor with machined billet, one-piece compressor O-ring adapter block
• Thermostat housing bore design for LS2 style thermostat
• Casting NPT tapped for side or bottom exit heater hose outlets, moved inboard for increased frame and suspension clearance
• Reduced diameter ATI harmonic balancer for additional clearance below system
• Detroit Speed aluminum body power steering pump
• Mechman 170 amp alternator (140 amp at idle) - 320 amp option available
• Precision machined 6061-T6 billet pulleys
• ARP 12-point stainless steel bolt and hardware kit
• OEM type belt tensioner with cover
• High-performance serpentine drive belt
• Remote-reservoir power steering pump option available

Vintage Air 174039 Front Runner Drive System Includes:

• (1) Casting, Front Runner, LT1 with Water Pump Cartridge
• (1) Pulley, Water Pump, Black
• (1) Damper, Front Runner
• (1) Pulley, Crankshaft, Black
• (1) Power Steering Pump with Integrated Reservoir
• (1) Pulley, Power Steering, Black
• (1) Tensioner
• (1) Tensioner Cover Assembly, Black
• (1) Alternator, 170-Amp, Black
• (1) Alternator Cable Kit
• (1) Compressor, 6.1 CID Drilled Multi-Groove, Black
• (1) Compressor Block, 7B10, Black
• (1) Clutch Cover Assembly, Black
• (1) Belt, 68” Outer Circumference Serpentine
• (2) Gasket, Water Pump
• (1) Bolt, LS Damper
• (1) Heater Barb Block Fitting Kit
• (1) Hardware Kit, Front Runner
• (1) Instruction, LT1 Front Runner