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Best Prices: MSD 8650 Crank Trigger Kit » MSD

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Part Name: MSD 8650 Crank Trigger Kit
Part Number: 8650
Part Brand: MSD

Part Image / Picture

MSD 8650 Crank Trigger Kit (8650)

Part Description & Details

(Crank Trigger Kit, V8 Pontiac) Stable ignition timing is a necessity in performance engines. In most cases, a distributor will do just fine, but when you start making big-time horsepower with extreme cylinder pressures, the timing is critical to both the performance and the life of the engine. The ignition must be triggered at a precise time in relation to the position of the piston the compression stroke. However, think of all the mechanical stretching and flexing that takes place through the timing chain, gears and cam before the distributor pickup triggers the ignition. The crankshaft on the other hand, knows exactly where each piston is, plus it is the most stable component of the engine in relation to pistonposition. That's why a crank trigger is so important in high horsepower engine applications.

Features:
  • Crank Trigger Kit, V8 Pontiac

Vehicles & Years

  • 1958-1986 Pontiac Bonneville
  • 1955-1980 Pontiac Catalina
  • 1949-1957 Pontiac Chieftain
  • 1968-1968 Pontiac Executive
  • 1969-2000 Pontiac Firebird
  • 1966-1969 Pontiac GTO
  • 1973-1980 Pontiac Grand Am
  • 1975-1981 Pontiac Grand LeMans
  • 1962-1987 Pontiac Grand Prix
  • 1971-1971 Pontiac Grand Safari
  • 1971-1971 Pontiac Grandville
  • 1963-1981 Pontiac LeMans
  • 1983-1986 Pontiac Parisienne
  • 1961-1989 Pontiac Safari
  • 1957-1966 Pontiac Star Chief
  • 1947-1948 Pontiac Streamliner
  • 1957-1957 Pontiac Super Chief
  • 1961-1967 Pontiac Tempest
  • 1947-1947 Pontiac Torpedo
  • 1960-1977 Pontiac Ventura

 


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