Yeees?
" vortec " is a title that GM uses on some of their engines
It has 275 hp.
Yes, it does.
The 4.3L V6 GM engine does not have a timing belt it has a chain, and it does not directly drive the distributor.
A 3.4 liter GM engine is an interference type motor which has very tight tolerances. If the timing is off slightly, it can result in catastrophic failure.
last cylinder on the passenger side
That engine is pushrod, it is the GM 3100 if I'm not mistaken. What are symptoms because bent valves are unlikely.
Some are, some aren't. We need to know which specific engine you are talking about.
That is the Vortec 4.6L motor by GM. Good motor, built off of the 5.7L technology.
The Vortec is the GM 4.3L VIN Code "W" engine, the X is the non-Vortec
A Vortec engine can be identified by its distinctive design features and specific engine codes. Typically, Vortec engines have a unique cylinder head design with a higher compression ratio and improved airflow, often featuring raised letters spelling "Vortec" on the engine cover. Additionally, you can check the engine's VIN or look for the specific engine codes, such as the LQ4 or LQ9 for LS-based Vortec engines, to confirm its identity. Finally, Vortec engines are commonly found in GM trucks and SUVs from the late 1990s onwards.
Yes, the 1999 Chevrolet Tahoe is equipped with the 5.7L Vortec V8 engine as one of its engine options. This engine is known for its durability and performance, making it a popular choice for the Tahoe during that model year. Additionally, the 5.7L Vortec is part of GM's Gen III small-block engine family.