High-Performance Electronic Ignition Conversion Kits

Electronic Ignition Conversion Kit, Fits 8-Cylinder Prestolite with Screw Cap from SIERRA
They sense the current level in the coil and adjust the dwell to maintain peak energy throughout the entire RPM range. Peak current level is reached just prior to spark, so ignition energy is sustained with less heat buildup, which increases the lifespan of the coil and ignition module. Compared to the non-high performance kits, these develop on average three times more available energy between 3000 & 5000 RPM, and nearly double the available plug voltage.
$214.99

Electronic Ignition Conversion Kit, Fits 8-Cylinder Mallory from SIERRA
They sense the current level in the coil and adjust the dwell to maintain peak energy throughout the entire RPM range. Peak current level is reached just prior to spark, so ignition energy is sustained with less heat buildup, which increases the lifespan of the coil and ignition module. Compared to the non-high performance kits, these develop on average three times more available energy between 3000 & 5000 RPM, and nearly double the available plug voltage.
$214.99

Electronic Ignition Conversion Kit, Fits 6-Cylinder Prestolite from SIERRA
They sense the current level in the coil and adjust the dwell to maintain peak energy throughout the entire RPM range. Peak current level is reached just prior to spark, so ignition energy is sustained with less heat buildup, which increases the lifespan of the coil and ignition module. Compared to the non-high performance kits, these develop on average three times more available energy between 3000 & 5000 RPM, and nearly double the available plug voltage.
$244.99

Electronic Ignition Conversion Kit, Fits 4-Cylinder Delco from SIERRA
They sense the current level in the coil and adjust the dwell to maintain peak energy throughout the entire RPM range. Peak current level is reached just prior to spark, so ignition energy is sustained with less heat buildup, which increases the lifespan of the coil and ignition module. Compared to the non-high performance kits, these develop on average three times more available energy between 3000 & 5000 RPM, and nearly double the available plug voltage.
$214.99

Electronic Ignition Conversion Kit, Fits 6-Cylinder Delco from SIERRA
They sense the current level in the coil and adjust the dwell to maintain peak energy throughout the entire RPM range. Peak current level is reached just prior to spark, so ignition energy is sustained with less heat buildup, which increases the lifespan of the coil and ignition module. Compared to the non-high performance kits, these develop on average three times more available energy between 3000 & 5000 RPM, and nearly double the available plug voltage.
$214.99

Electronic Ignition Conversion Kit from SIERRA
Fits 6 cylinder Delco distributors for: Chris Craft. Chrysler Inboard . Crusader. Pleasurecraft. Mercruiser. OMC Sterndrive/Cobra.
$167.99

Electronic Ignition Conversion Kit from SIERRA
Designed to replace points and condensers for true solid state ignition. . In 1997, we added a 4 cylinder Prestolite kit (18-5295) to fit many Onan, Universal, Waukesha, & Wisconsin applications. These kits provide an affordable option when replacing a mechanical ignition system with solid state performance. Conversion kits are easy to install. Accurate to within 1/4 degree timing 0 to 6000 RPM. Six kits available to fit all major marine engines .
$167.99

44ST Conversion Kit, ELS, 43'/min.:15'/min. Line Speed; 50A:180A Draw@12V DC from LEWMAR
Electric winches operate at the touch of a button and provide a full manual two-speed override when you want it. The ELS Series use a solid-state control box that runs the winch at high speed and slows it down as the load increases. Quiet running and easy to install, these winches provide efficient operation and are suitable for genoa sheets on boats 30'–36', and for main halyards on boats 40'–46'. Both series include the winch, drive unit, motor, deck switch, control box and circuit breaker.
$1,963.00

44ST Conversion Kit, E Series, 43'/min.:15'/min. Line Speed; 50A:180A Draw@12V DC from LEWMAR
Electric winches operate at the touch of a button and provide a full manual two-speed override when you want it. The ELS Series use a solid-state control box that runs the winch at high speed and slows it down as the load increases. Quiet running and easy to install, these winches provide efficient operation and are suitable for genoa sheets on boats 30'–36', and for main halyards on boats 40'–46'. Both series include the winch, drive unit, motor, deck switch, control box and circuit breaker.
$1,919.00

46ST Conversion Kit, ELS, 43'/min.:15'/min. Line Speed; 50A:180A Draw@12V DC from LEWMAR
Electric winches operate at the touch of a button and provide a full manual two-speed override when you want it. The ELS Series use a solid-state control box that runs the winch at high speed and slows it down as the load increases. Quiet running and easy to install, these winches provide efficient operation and are suitable for genoa sheets on boats 30'–36', and for main halyards on boats 40'–46'. Both series include the winch, drive unit, motor, deck switch, control box and circuit breaker.
$2,000.00

40ST Conversion Kit, E Series, 43'/min.:15'/min. Line Speed; 43A:135A Draw@12V DC from LEWMAR
Electric winches operate at the touch of a button and provide a full manual two-speed override when you want it. The ELS Series use a solid-state control box that runs the winch at high speed and slows it down as the load increases. Quiet running and easy to install, these winches provide efficient operation and are suitable for genoa sheets on boats 30'–36', and for main halyards on boats 40'–46'. Both series include the winch, drive unit, motor, deck switch, control box and circuit breaker.
$1,689.00