Supertech Nissan 6mm Valve Guides Set of 8 Bronze SR20DET Exhaust 3 Series 2nd Gen (51MM) w/out spindle Bare Small Block Chev 327-350-400

Bare Small Block Chev 327-350-400 204cc Aluminium Cylinder Heads with 67cc Chamber (Pair)

050 222/224 Duration 050 222/224 Brand Brian Crower Name Stage 2 Turbo Valve Lift

Suits Manual Trans or Automatic with External Cooler

Part Number: AF400-12-30MBLK

Supertech Nissan 6mm Valve Guides Set of 8 Bronze SR20DET Exhaust 3 Series 2nd Gen (51MM) w/out spindle Bare Small Block Chev 327-350-400Supertech 7mm to 6mm Conversion Exhaust Valve Guides Bronze for Nissan SR20DET * Set of 8 * Brand: Supertech Manufacturer's Part Number: GDE NSR6 ET 08 Stealth Ride Part Number: GDE NSR6 ET 08 UPC: Description: Supertech Nissan 6mm Valve Guides Set of 8 Bronze SR20DET Exhaust Supertech Valve Guides are precision machined from high quality Magnesium Bronze material. These guides in combination with low friction nitrated valves provide the best solution