yes
yes, the 700R4 transmission is the standard trans for the K1500 with a 5.7 350 engine. 305 is also with the 700R4 transmision.
Yes, you can use a 305 Chevy ECM (Engine Control Module) on a 350 engine, but there are some considerations. The ECM is calibrated for the 305's specific parameters, such as fuel maps and timing, which may not be optimal for a 350. You might experience performance issues or suboptimal engine efficiency. For the best results, it's advisable to use an ECM that is matched to the 350 engine or to reprogram the 305 ECM to accommodate the differences.
no
Yes...they are the same bolt pattern.
Absolutely! It bolts to a 305 exactly the same way it bolts to a 350... It's completely interchangeable.
Your question is a little vague, so im assuming you're asking which is better between 350 and 305 heads. Many people will tell you it doesnt matter. I think if you have a 350 engine then you should use 350 heads. the 305 heads will have higher compression, which will make the car louder, and somewhat faster, however, if you use 305 heads on a 350 engine then you should use a high octane fuel, so it will be better on your engine. Only use 305 heads if you know what your doing. if not you should probably stick with 350 heads. i hope that answered your question.
Yes you sure can. There the same.
What engine is it in? 305/350 V8s use 5L of 5w30 in the winter and 10w30 in the summer
yes its the same but i wouldn't recomend using the stock trans unless rebuilt
Yes, you can use 305 heads on a 350 engine, but there are some considerations to keep in mind. The 305 heads have smaller combustion chambers, which can increase the compression ratio of the 350 engine, potentially leading to more power. However, this setup may also restrict airflow, limiting the engine's performance at higher RPMs. It's important to ensure compatibility with the intake manifold and other components for optimal performance.
The headers for a 350 and 305 are the same.
The choice between a 305 and a 350 engine depends on your specific needs and preferences. The 350 typically offers more power and torque, making it better suited for performance applications and heavier vehicles. However, the 305 can be more fuel-efficient and may be adequate for lighter cars or everyday driving. Ultimately, the best engine for you will depend on your intended use and performance requirements.