LT1/LT4
  • Intake Ports: 180cc
  • LT1/LT4 Pro 1 Assembled


    LT1/LT4 Pro 1
  • Assembled
  • Intake Valve: 2.020''
  • Exhaust Valve: 1.600''
  • Dual Valve Springs: 1.437"
    (130 lbs @ 1.80", .620" max lift)
  • $980.99
    Ships 10/05/16
    FREE Shipping


    LT1/LT4 Pro 1 Assembled


    LT1/LT4 Pro 1
  • Assembled
  • Intake Valve: 2.020''
  • Exhaust Valve: 1.600''
  • Valve Springs: 1.250"
    (110 lbs @ 1.70", .510" max lift)
  • $908.34
    Ships 10/05/16
    FREE Shipping

    LT1/LT4
  • Intake Ports: 200cc
  • LT1/LT4 Pro 1 Assembled


    LT1/LT4 Pro 1
  • Assembled
  • Intake Valve: 2.020''
  • Exhaust Valve: 1.600''
  • Dual Valve Springs: 1.437"(130 lbs @ 1.80", .620" max lift)
  • $980.99
    Ships 10/05/16
    FREE Shipping


    LT1/LT4 Pro 1 Assembled


    LT1/LT4 Pro 1
  • Assembled
  • Intake Valve: 2.020''
  • Exhaust Valve: 1.600''
  • Valve Springs: 1.250"(110 lbs @ 1.70", .510" max lift)
  • $908.34
    Ships 10/05/16
    FREE Shipping

    LT1/LT4
  • Intake Ports: 215cc
  • LT1/LT4 Pro 1 Assembled


    LT1/LT4 Pro 1
  • Assembled
  • Intake Valve: 2.050''
  • Exhaust Valve: 1.600''
  • Dual Valve Springs: 1.550"(140 lbs @ 1.80", .660" max lift)
  • $1,069.23
    Ships 10/05/16
    FREE Shipping


    LT1/LT4 Pro 1 Assembled


    LT1/LT4 Pro 1
  • Assembled
  • Intake Valve: 2.050''
  • Exhaust Valve: 1.600''
  • Dual Valve Springs: 1.437"(130 lbs @ 1.80", .620" max lift)
  • $980.99
    Ships 10/05/16
    FREE Shipping