torque diagram
Haynes repair manuals have good vacuum diagrams
There is a fuel diagram for a 94-95 Chevy Blazer with a CPI 4.3 Vortec engine in the service manual. It shows the path the fuel travels from the fuel tank all the way to the injectors.
Diagrams for a 5.7L Vortec Engine for a 1999 GMC Yukon can be found in GMC forums online, or in an image search. They can also be found in the repair book found in auto shops.
The vortec has bigger pistons
Look at the intake manifold. A vortec engine has 8ea. All the others have 12ea.
The 2001 model of the Light-Duty Silverado 1500, had an option of four engine sizes; a 6.0L Vortec V8 engine, a 4.3L Vortec V6, a 4.8L Vortec V8 or a 5.3L Vortec V8. The Heavy-Duty 1500HD comes with three engine options, these are 6.0L Vortec V8, 8.1L Vortec V8 and a 6.6L Duramax V8
A diagram of a 4.3 Vortec motor can be found in manuals, books, and online. There are several websites that show diagrams and books can be found in stores or local libraries.
The 4.3 Vortec engine never had a carburetor.
" vortec " is a title that GM uses on some of their engines
A vortec 5.7 is a lt1 based engine.
will a 4.3l vortec starter fit a 305 vortec?
No it is not even close.