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Ignition - 22 Performance Ignition Timing Curve Initial Timing at 1000 RPM: 12-14 Degrees Centrifugal Timing at 2000 RPM: 20-22 Degrees Vac Advance (Venturi Vacuum Source): 4-6 Degrees … Read more

Engine - Setting The Proper Distributor Timing Setting ignition timing on a high performance Toyota engine can make a very big difference in how they ultimately will perform. When using an LC Enginee … Read more

Engine - Setting The Ignition Timing Correctly Before attempting to check/adjust the timing, make sure the air gap is correct between the distributor rotor and signal generator. Connect a tac … Read more

Engine - LC Engineering Pro Distributor An often forgotten component, but an extremely important one for the performance of your engine is the Distributor. The Distributor redirects all the high volt … Read more

Spark Plugs Spark plugs are one of the most misunderstood components of an engine. Numerous questions have surfaced over the years, leaving many people confused. Spark plug reading is a science all i … Read more

Engine - Adjustable Cam Gears Adjustable cam gears are the only way to change cam timing on a 20R or 22R series Toyota motor and be accurate. Both single, see Part# 1022006 and double, see Part# 10 … Read more