MSD - Chevrolet Small and Big Block - Staggered Mount Holes The 80 series is a

The 80 series is a cross-flow design for applications where the muffler is mounted transversely behind the rear end

Designed to be used with the Holley Dominator EFI systems with multiple maps to select between up to four different types of tunes

Seat - 16 Series Economy Drag - 15-1/2 in Wide - 20 Degree Layback - Requires Hook Cover - Aluminum - Natural - Each

25 in D - Single Pass - Driver Side Inlet - Passenger Side Outlet - Automatic Transmission - Aluminum - Black Paint - GM A-Body 1968-72 - Each

MSD - Chevrolet Small and Big Block - Staggered Mount Holes The 80 series is aMSD's DynaForce Starters feature all new components beginning with a three horsepower motor. This power is used to crank over the reduced 4. 4: 1 gear set to deliver great torque to the engine's ring gear to get the engine turning. The compact housing clears most headers and oil pans, but just in case, we made the billet mount so it can be clocked in different positions to help in tight applications. The assembly is powder coated black and will stay