Description: Electronic Ignition Conversion Kit for Prestolite 8-Cylinder Marine Applications for 8-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 1.5 Ohms or more internal, primary resistance required. 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 13.9 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 3PRE8U1/3PRE8U2 ignition conversion kit to fit. 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 For Prestolite 8-Cylinder Marine Distributors Must be used with stock Prestolite distributor breaker points plate. Prestolite distributors must have the original breaker plate, complete with with points and condenser, in order for the 3PRE8U1/3PRE8U2 ignition conversion kit to fit. Chevrolet Marine 1976-88 8-cyl All models IBM-7011 Prestolite - 3PRE8U1 1976-88 8-cyl All models IBM-7013 Prestolite - 3PRE8U2 Chris-Craft 1963-71 8-cyl All models IBM-4115, IBM-4116 Prestolite - 3PRE8U1 1981-85 8-cyl All models IBM-7013 Prestolite - 3PRE8U2 Chrysler Inboard 1959-72 8-cyl M80, M81, M318A, B, C, M413, D, M426X IBM-4106 Prestolite - 3PRE8U1 1965-66 8-cyl M318X IBM-4120 Prestolite - 3PRE8U1 1983-88 8-cyl 273, 318, 340, 440 engine IBM-7016, IBM-7017 Prestolite - 3PRE8U2 Crusader (Thermo-Electron) 1961-69 8-cyl 283,327, 409, IBM-4110 Prestolite - 3PRE8U1 1975-78 8-cyl 302 cid. engine IBM-7007, IBM-7007A Prestolite - 3PRE8U1 1977-82 8-cyl 305, 350, 454 cid. engine IBM-7011, IBM-7011C, IBM-7011D; Prestolite - 3PRE8U1 Dearborn Marine 1966-69 8-cyl 260, 289, 302 Motorcraft - 3FOR8U1 Ford - (Interceptor) 1973-88 8-cyl 302, 351, 460 cid. engine IBM-7007, IBM-7008 Prestolite - 3PRE8U1 1973-88 8-cyl 302, 351, 460 cid. engine IBM-7019, IBM-7020 Prestolite - 3PRE8U2 Indmar Products 1979 8-cyl All models Prestolite IBM-7011 - 3PRE8U1 Marine Power Systems 1978-83 8-cyl 305, 350, 454 cid. engine Prestolite IBM-7011 - 3PRE8U1 1978-83 8-cyl 305, 350, 454 cid. engine Prestolite IBM-7013 - 3PRE8U2 Mercruiser (Mercury Marine) All 8-cyl 233 from Serial 4173000 Prestolite - 3PRE8U1 All 8-cyl 888, from Serial 3108723 Prestolite - 3PRE8U1 All 8-cyl 233, from Serial 4173000 Prestolite - 3PRE8U2 OMC 1974 8-cyl 170 HP Prestolite - 3PRE8U1 1979 8-cyl 250 HP Prestolite 981080 - 3PRE8U1 1975-77 8-cyl 175, 190 HP Prestolite 980902 - 3PRE8U1 1975-77 8-cyl 235HP Prestolite 981080 - 3PRE8U1 1975-79 8-cyl 240 HP Prestolite 981080 - 3PRE8U1 1978-80 8 185 HP Prestolite 982320 - 3PRE8U1 1979-82 8-cyl 260 HP Prestolite 982320 - 3PRE8U1 1979-88 8-cyl 200, 230 HP Prestolite 982320 - 3PRE8U1 1980-82 8-cyl 305, 350, 454 cid. engine Prestolite 982320 - 3PRE8U1 1982-88 8-cyl 5.0 liter, 5.7 liter Prestolite IBM-7013C, IBM-7013D - 3PRE8U2 1987-88 8-cyl 7.5 liter Prestolite - 3PRE8U2 Pleasurecraft 1975-78 8-cyl Ford 302 cid. engine IBM-7007, A Prestolite - 3PRE8U1 1975-78 8-cyl Ford 351, 460 cid. engine IBM-7008, IBM-7008A, IBM-7008B, IBM-7008C Prestolite - 3PRE8U1 1976-82 8-cyl 305, 350, 454 cid. engine IBM-7011 Prestolite - 3PRE8U1 1983-88 8-cyl 305, 350, 454 cid. engine IBM-7013 Prestolite - 3PRE8U2 Prestolite Distributors: Prestolite 4-cyl IBM-7026 Marine Distributor, with screw-down distributor cap - 3PRE4U2 Prestolite 6-cyl Prestolite IBM-7021 Marine Distributors - 3PRE6U2 1977-82 8-cyl All models Prestolite IBM-7011A Marine Distributors- 3PRE8U1 1977-82 8-cyl All models Prestolite IBM-7013A Distributors- 3PRE8U2 Teledyne Marine Co. (Gray Marine) 1965-68 8-cyl CF175, 195, CH175, 195 IBM-4119, IBM-4119A Prestolite - 3PRE8U1 Thermo-Electron 1977-82 8-cyl 305, 350, 454 cid. engine IBM-7011D Prestolite - 3PRE8U1 1981-82 8-cyl 305, 350, 454 cid. engine IBM-7013 Prestolite - 3PRE8U2 Volvo-Penta with Prestolite Distributors 4-cylinder Prestolite IBM-7026 Marine Distributors - 3PRE4U2 6-cylinder Prestolite IBM-7021 Marine Distributors - 3PRE6U2 1977-82 8-cyl All models Prestolite IBM-7011A Marine Distributors- 3PRE8U1 1977-82 8-cyl All models Prestolite IBM-7013A Marine Distributors- 3PRE8U2 CU-20460, CU-32023 - 3PRE8U2 Please note that SAE J1171 and UL 428D are NOT distributor part numbers, but simply US government standards that many completely different distributors meet. These numbers are of almost no use in determining which distributor you have or what ignition kit you need. Usually, the Prestolite distributor part number will be on the opposite side of the distributor body. 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. VERY IMPORTANT -- BEFORE ORDERING: Some distributors of vehicles, boats, etc. may differ, according to whether the stock distributor is still in place or a replacement distributor has been installed. Some otherwise similar or identical engines use different distributor brands and/or different distributor part numbers. We need your distributor's brand name, distributor part number and number of engine cylinders to ensure that the electronic ignition conversion kit is correct one for your particular distributor. If your distributor part number, normally found on the side of the distributor body, is not among those listed on the relevant web page, chances are, the HotSpark ignition conversion kit won't fit your distributor. It's imperative that we know your distributor's brand name, distributor part number and the number of cylinders of your engine. You may need to remove the distributor temporarily, so that you can read the distributor part number from the side of the distributor body. Usually, the side of your distributor will be covered with oil and dirt, so you'll need to clean it to find the distributor brand name and exact part number. We can guarantee only that each of our ignition kits will fit a distributor with one of the distributor part numbers listed on its relevant web page. Otherwise, it likely won't fit. HotSpark ignition kits require a 12-volt, negative ground (earth) electrical system. If you order the wrong electronic ignition conversion kit for your distributor, you'll need to return it to us, via US Postal Service mail within 45 days from date of purchase. If the ignition kit is in perfect, unused condition, we can accept it as a retuned item, within 45 days of purchase, and provide a refund to your PayPal account, less a 20% restocking fee and any international shipping fees, etc., but only if the ignition kit is in pristine, unused condition. Buyer is responsible for shipping and other costs to return the product for credit or exchange. 3PRE8U1 Electronic Ignition Conversion Kit for 8-cylinder Prestolite Distributors without Vacuum Advance, with Clip-down Distributor Cap Easy to Install - Replace Points and Condenser with Solid-State Electronics Electronic Ignition Conversion Kit. Replaces points and condenser in 8-cylinder Prestolite non-vacuum-advance distributors with clip-down distributor cap. Application: 8-cylinder Prestolite non-vacuum-advance distributors. See application chart above. 12V negative ground only. Prestolite 8-cylinder Distributors: 980902 981080 982320 IBM-4106 IBM-4110 IBM-4115 IBM-4116 IBM-4117A IBM-4118A IBM-4119 IBM-4120 IBM-7003 IBM-7003B IBM-7003BS IBM-7004 IBM-7004A IBM-7004AS IBM-7004B IBM-7004BS IBM-7007 IBM-7007A IBM-7007AS IBM-7007S IBM-7008 IBM-7008A IBM-7008AS IBM-7008B IBM-7008BS IBM-7008C IBM-7008CS IBM-7008S IBM-7011 IBM-7011A IBM-7011C IBM-7011D IBM-4105 IBM-4105A IBM-4106 IBM-4107 IBM-4107A IBM-4108 IBM-4109 IBM-4110 IBM-4112 IBM-4115 IBM-4116 IBM-4117A IBM-4119 IBM-4119A IBM-4120 IBM-7003B IBM-7003BS IBM-7004A IBM-7004AS IBM-7004B IBM-7004BS IBM-7007 IBM-7007A IBM-7007AS IBM-7007S IBM-7008 IBM-7008A IBM-7008AS IBM-7008B IBM-7008BS IBM-7008C IBM-7008CS IBM-7008S IBM-7011 IBM-7011A IBM-7011C IBM-7011D The 8-cylinder magnet sleeve fits Prestolite distributor shaft cam lobes measuring 25mm from edge-to-edge. 12V negative ground only. Coil Required: Coil must have 1.5 Ohms or more primary resistance. In stock: Available: Item Number: 3PRE8U1 Price: US $69.95 FREE SHIPPING to anywhere in the USA Item Name: Hot-Spark Electronic Ignition Conversion Kit for 8-cylinder Prestolite Distributors without vacuum advance, with clip-down distributor cap. Includes everything you need - no external ignition box required. Price: US $69.95 Price with Shipping Shipped within USA $69.95 USD Shipped to Other Countries $109.95 USD 3PRE8U2 Electronic Ignition Conversion Kit for 8-cylinder Prestolite Distributors without Vacuum Advance, with Screw-down Distributor Cap Easy to Install - Replace Points and Condenser with Solid-State Electronics Electronic Ignition Conversion Kit. Replaces points and condenser in 8-cylinder Prestolite non-vacuum-advance distributors with screw-down distributor cap. Application: 8-cylinder Prestolite non-vacuum-advance distributors. See application chart above. 12V negative ground only. Prestolite 8-cylinder Distributors: E5JL-12100CA IBM-7012 IBM-7013 IBM-7013-9P IBM-7013A IBM-7013C IBM-7013D IBM-7013E IBM-7016 IBM-7017 IBM-7019 IBM-7019A IBM-7019AS IBM-7019S IBM-7020 IBM-7020A IBM-7020AS IBM-7020B IBM-7020BS IBM-7020C IBM-7020CS IBM-7020S IBM-MARINE The 8-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 1.5 Ohms or more primary resistance. In stock: Available: Item Number: 3PRE8U2 Price: US $69.95 FREE SHIPPING to anywhere in the USA Item Name: Hot-Spark Electronic Ignition Conversion Kit for 8-cylinder Prestolite Distributors without vacuum advance, with screw-down distributor cap. Includes everything you need - no external ignition box required. Price: US $69.95 Price with Shipping Shipped within USA $69.95 USD Shipped to Other Countries $109.95 USD HS14BR Hot-Spark 1.4 Ohm Heavy-Duty Ceramic External Ballast Resistor 1.4 Ohm Ballast Resistor - Ideal for Use with Electronic Ignition and High-Voltage Charging Systems Also reduces burning and pitting of contact breaker points. 1.4 Ohm heavy-duty, external ceramic ballast resistor - installed between coil's + terminal and condenser or HotSpark ignition's red wire. Lowers amperage to points or ignition module, ensuring trouble-free operation. Installed on engine firewall or on coil. Ideal for use with high-voltage charging systems and electronic ignition or points. Application: Recommended for use with high-voltage charging systems. Typically lowers current @ 3,000 RPM by about 0.5 amps.Supplements original stock coil. Also extends the life of points when used with points-based ignition systems. Reduces burning and pitting of points. In Stock: Available: Item Number: HS14BR Price: US $14.95 FREE SHIPPING to anywhere within the USA. Ships to USA only - no international shipping available for this item, unless ordered with distributor, coil or ignition kit. Charging system voltage, measured at the coil’s + terminal, must never exceed 13.9 volts, at any RPM level. You can reduce over-amperage surges/voltage spikes to the ignition module by wiring a 1.4 Ohm ballast resistor between the coil's + terminal and the red HotSpark ignition module's red wire. Price with Shipping Shipped within USA $14.95 USD 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 Dealer Inquiries welcomed. © 2005-2020 Hot Spark® 1582 91582 1581 91581 18-5298 18-5299
Price: 79.95 USD
Location: Austin, Texas
End Time: 2025-01-15T15:35:44.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Manufacturer Part Number: 3PRE8U1-Marine
Brand: HotSpark
Part Type: Ignition & Starting Systems
Motor & Engine Type: Marine Engines & Components