[Standard Points-Style Ignition][Thunderbolt Ignition][Delco EST & HEI Electronic Ignition][Ignition & EFI Tools]
Click HERE for the Tune-Up Kit Chart.
Keeping your engine well tuned will improve performance and save fuel. Performing a complete tune-up can often take care of nagging running and starting problems. It is more difficult to troubleshoot a poor running engine that is not tuned.
Thousands of "do-it-yourselfer" customers perform their own tune-ups every year and they save good money doing it.
With a factory Service Manual and the correct tools, tune-up's are snap.
The Engine Owners Manual that came with your engine has a wealth information pertaining to
tune-up and maintenance procedures and schedules.
Delco EST and HEI Cap & Rotor Kits
| 811635K2 Cap and Rotor Kit $19.90 Fits GM 4 cyl engines w/Delco EST Ignition |
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| 850484T3 Cap and Rotor Kit $45.35 Fits GM V6 engines w/Delco HEI Ignition |
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| 808483K1 Cap and Rotor Kit $54.00 Fits 1197 & older GM V8 engines w/Delco HEI Ignition |
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| 808483K2 Cap and Rotor Kit $65.00 Fits 1998 & newer GM V8 engines w/Delco HEI Ignition |
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Distributor Cap and Rotor Breaker Points and Condenser (conventional ignition) Spark Plug Wires Spark Plugs Fuel Filters (often more than one) Carburetor (adjustment or rebuild) Fuel Injection Components (EFI and MPI systems) Belts (serpentine or v-belt) Flame Arrestor (clean & inspect) Hoses (water and oil lines) and Hose Clamps Oil and Oil Filter Batteries and Battery Cable Connections |
Dwell and/or Timing Idle Mixture and Choke Adjustements Shift Cable Adjustment Engine Alignment and Mount Inspection Drive Lube, Power Steering Fluid $ Trim Fluid levels Complete Engine Inspection Complete Steering and Gimbal Inspection Grease Propshaft, gimbal and steering Inspect Drive or Transmission Check and/or Replace Anodes Exhaust Tubes and Clamps Ground and Bonding Cable Connections |
Use original Mercruiser factory parts for your tune-up or service.
Send your information to: sterndrives@bellsouth.net
If you prefer, you can simply EMAIL us with your question(s) or request.



