Electronic Ignition Conversion Kit
for
Prestolite 4-cylinder Marine Applications
for 4-cylinder, non-vacuum-advance Prestolite Distributors
Replaces Points and Condenser - Never Adjust Points or Timing Again!
The Hot-Spark electronic ignition conversion kit replaces breaker points and condenser in the distributor to provide rock-solid reliability. With the Hot-Spark electronic ignition, dwell and timing are always spot-on accurate.
No matter how strong your engine is, you won't get the most out of it without a good spark. The stock, points-based ignition system used technology that dates back a century - to the Kettering system, which was introduced in the 1910 Cadillac. Even though you can adjust breaker points for near-electronic ignition performance, they will burn and wear within a few thousand miles, long before the recommended replacement interval. With points, the timing will drift; power and fuel economy will suffer.
The Hot-Spark electronic ignition conversion kit delivers a strong spark every time and is maintenance-free. You'll notice quicker starts, more top end power and a little gas mileage boost. It's as easy to install as points and condenser!
Advantages of the Hot-Spark electronic ignition conversion kit:
Replaces points and condenser with solid-state electronics
Set it and forget it - Never adjust points and timing again!
Zero maintenance
Delivers far more voltage to the spark plugs than points-based points
Reliable Hall-effect technology
Never gets out of adjustment
Rock-steady reliability
Dwell and timing are always spot-on accurate
Increased gas mileage, fuel economy
Quick starting
Smooth idling
Cleaner emissions
Longer spark plug life
Longer engine life
Cleaner engine oil due to less unburned fuel
Longer interval between oil changes
Easy to install - If you can install points, you can install the Hot-Spark electronic ignition conversion
No points to wear, burn, pit or corrode
No condenser needed
Absolutely no points float - zero - even at redline RPM and beyond!
Never worry about drifting dwell or timing again
No rubbing parts - nothing to wear out!
Fits completely under the distributor cap
Stealth modification - maintains stock appearance
Includes everything you need, no external ignition box required.
Works with stock distributor and coil
Encased in high-temp thermoplastic - protected from the elements and oil, grease, dirt, water, etc.
Never bother with points or condenser again!
The best investment you'll ever make for your vehicle
Saves precious ($$$) fuel
Coil with 3.0 Ohms or more internal, primary resistance required.
Bosch Black Coil is ideal for 4- and 6-cyl Hot Spark ignition kits.
Requires a 12-volt, negative ground electrical system.
External Ballast Resistor: If the charging system voltage, measured at the coil's + terminal, is more than 14.0 volts at any RPM level, the voltage regulator likely needs replacing or a 1.4 Ohm ballast resistor should be wired between the coil's + terminal and the red HotSpark ignition wire. Too much voltage can damage the ignition module and other electronic components.
How many miles until the Hot-Spark electronic ignition conversion kit pays for itself? Click here
Measuring Coil Resistance (and more): www.Hot-Spark.com/Coil.htm
Prestolite distributors must have the original breaker plate, complete with with points and condenser, in order for the 3PRE4U2 ignition conversion kit to fit.
3PRE4U2 - For 4-cylinder Prestolite Non-Vacuum-Advance Distributor with Screw-down Distributor Cap
3PRE6U2 - For 6-cylinder Prestolite Non-Vacuum-Advance Distributor with Screw-down Distributor Cap
3PRE8U1 - For 8-Cylinder Prestolite Non-Vacuum-Advance Distributor with Clip-down Distributor Cap
3PRE8U2 - For 8-Cylinder Prestolite Non-Vacuum-Advance Distributor with Screw-down Distributor Cap
Must be used with stock Prestolite distributor breaker points plate.
Prestolite Distributors:
Prestolite 4-cyl IBM-7022 Marine Distributor, with screw-down distributor cap - 3PRE4U2
Prestolite 4-cyl IBM-7026 Marine Distributor, with screw-down distributor cap - 3PRE4U2
Please note that SAE J1171 and UL 428D are NOT distributor part numbers, but simply US Coast Guard standards that many completely different distributors meet. These two numbers are of almost no use in determining which distributor you have or what ignition kit you need.
www.Hot-Spark.com/Installing-Hot-Spark-Prestolite.pdf
International Buyers – Please Note:
Import duties, taxes and charges are not
included in the item price or shipping charges. These charges are the buyer's
responsibility.
Please check with your country's customs
office to determine what these additional costs will be prior to
bidding/buying.
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Electronic Ignition Conversion Kit for 4-cylinder Prestolite Distributors without Vacuum Advance |
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Easy to Install - Replace Points and Condenser with Solid-State Electronics |
Electronic Ignition Conversion Kit. Replaces points and condenser in
4-cylinder Prestolite non-vacuum-advance distributors
with screw-down distributor cap. Application:
4-cylinder Prestolite non-vacuum-advance distributors with
screw-down cap. See application
chart above. 12V negative ground only.
IBM-7022
The 4-cylinder magnet sleeve fits Prestolite distributor shaft cam
lobes measuring 23.75mm from edge-to-edge.
12V
negative ground only.
Coil Required:
Coil must have 3.0 Ohms or more
primary resistance.
Bosch Black Coil recommended. In stock:
Available:
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Foreign Orders: Shipping discount available if purchasing multiple items.
Certain OMC engines with electronic shift assist may require the following wiring modifications:
www.hot-spark.com/OMC-Shift-Assist-Adapter.jpg
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