-40%
HI PERFORMANCE HYD. CAMSHAFT MERCRUISER 454 7.4 330 340 431-4734 MARK IV GEN V
HI PERFORMANCE HYD. CAMSHAFT MERCRUISER 454 7.4 330 340 431-4734 MARK IV GEN V
HI PERFORMANCE HYD. CAMSHAFT MERCRUISER 454 7.4 330 340 431-4734 MARK IV GEN V

HI PERFORMANCE HYD. CAMSHAFT MERCRUISER 454 7.4 330 340 431-4734 MARK IV GEN V

$ 168.93

Availability: 26 in stock
  • 454 7.4L 330 340 Mercruiser engines: Mark IV and GenV 1978-1996
  • Return shipping will be paid by: Buyer
  • flat base hydraulic lifter camshaft: increase performance from idle to 5500 rpm
  • Refund will be given as: Money Back
  • 218/218 degrees intake/exhaust duration: .485/.485 inches intake/exhaust lift
  • Custom Bundle: No
  • Country/Region of Manufacture: United States
  • Manufacturer Part Number: 431-4734 Mercruiser 454 330 340 7.4
  • Returns Accepted: Returns Accepted
  • Modified Item: No
  • Hi Perf replacement cam and lifter: uses original springs, push rods and rockers
  • Condition: New
  • Restocking Fee: No
  • Item must be returned within: 30 Days
  • Brand: Moore Performance
  • Non-Domestic Product: No

    Description

    9.95
    High Performance Camshaft
    Hydraulic flat base lifter camshaft fits 1978-1996
    Mercruiser Chevy Big Block V8
    454, 7.4L
    330 horsepower, 340 horsepower
    Mark IV and Gen V
    Increase power between idle and 5500 rpm.
    Installs like the stock camshaft reusing the original push rods, rocker arms and valve springs.
    No need to rejet the carburetor or change the ignition timing.
    218 degrees intake duration
    218 degrees exhaust duration
    .485 inches intake valve lift
    .485 inches exhaust valve lift
    110 degrees LSA
    Questions?
    Call Dennis Moore
    @
    626 (six two six)
    357 (three five seven)
    3573 (three five seven three)