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Cartech ASE Certified Technician replied 11 years ago. There are two timing marks on my 1989 chevy s-10 43L v6.
How to set the timing on 1992 Chevy Blazer S10 43 L vortec Chevy 43 Timing - Automotive - Compare Prices Reviews and Buy at.
Chevy 43 timing marks. Setting timing Marks on a 43. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy Safety How YouTube works Test new features Press Copyright Contact us Creators. 1999 chevy 43 timing issue Ok there two timing marks on the harmonic ballancer the number on cylinder plug out it blows on the the first and through the second mark distributer yes i know how to set it it will not crank on the first mark i set it on the second mark it started.
The 43 liter V-6 engine used in GM trucks and vans beginning in 1985 is based on the Chevy 350 small-block V-8. Beginning in 1988 this engine featured Vortec cylinder heads that created a swirling airfuel mixture in the cylinder for improved combustion efficiency. Setting the base ignition timing in this engine is critical to the engines performance because on-board computer control.
There are two timing marks on my 1989 chevy s-10 43L v6. Which one is the right one. Ask Your Own Chevy Question.
Share this conversation. Answered in 1 hour by. Cartech ASE Certified Technician replied 11 years ago.
Cartech ASE Certified Technician. Chevy V6 Engine Diagram 4 3 Vortec Timing Marks 4 3 Vortec Chevy 350 Timing Diagram Wiring Schematic Diagram 1 2000 Chevy Silverado 5 3 Engine Crank Sensor Wiring Diagram Chevy 350 Timing Diagram 5 7 Vortec Distributor Timing Chevy General Motors 90 V6 Engine Wikipedia Blazer 4 3 L Engine Diagram Wiring Schematic Diagram 174 Acadia 3 6 V6 Engine Diagram Search Wiring Diagram For Chevy. 1993 Chevy 1500 w a 43L Vortec engineSpark gap- 0045 as recommended by manufacturer.
Chevy 43 timing marks question. Jump to Latest Follow 1 - 2 of 2 Posts. Joined Jul 18 2006 43 Posts.
Discussion Starter 1 Aug 30 2006. Put a new timing chain on my 43 and noticed i have 2 different lines on the harmonic balancer for setting the timing at the distributor. Pulled the distributor to change cam pickup and check for play on the shaft.
How to set the timing on 1992 Chevy Blazer S10 43 L vortec Chevy 43 Timing - Automotive - Compare Prices Reviews and Buy at. Your Chevys timing specifications are located on the vehicle emissions control information label under the hood. You should also be able to get these from the manual.
If you dont have the original from the factory call your Chevy dealer or pick one up from an auto parts store. Always follow the vehicle emissions control information label procedures first before doing the following.