For an '84 Silverado, a 350 Vortec engine would generally be a better choice compared to the 305 with a 488 cam. The 350 Vortec offers more displacement, which translates to greater torque and horsepower potential, making it more suitable for various driving conditions. Additionally, the Vortec heads provide improved airflow and efficiency, enhancing overall performance. If you're looking for a balance of power and reliability, the 350 Vortec is likely the superior option.
Yes they are the same.
Yes they interchange
i think it went out in 2007 and it goes in full size k5 Chevy blazers and silverado trucks i do not know when the started making it
A pineapple grenade because you are about to mess up the 88 truck has a weak motor prob don't have as much power as the 305 vortec don't do it get computer and motor from a vortec to put in the truck
Yes they will with no problems. They are basicly the same heads, Just different CCs.
will a 4.3l vortec starter fit a 305 vortec?
There is 8 of them.
yes you should be able to do it as long as the bolts line up witch they should the only thing that makes it a vortec is the chambers in the heads plus
It will as long as the 305 is a VORTEC ENGINE TOO.
Yes you can. There are a few sensors that are different but after swapping them over it will run. The mounts and bolt pattern are the same. You will certainly be stepping back as far as performance and power goes. Not only does it obviously have fewer cubic inches but the heads lack the flow that the 350 vortec heads have, The 305 Vortec heads also do not have the famous Vortec heart shaped combustion chamber as the 350 heads. The 305 head also has smaller valves and smaller runners. You can also swap the other way and place a 350 vortec in where a 305 was. I have personally done these swaps with no troubles at all.
Inside the distributor.
WEll it all depends on the fuel system on the truck and motor if hey are the same u should be good... but one may be a tbi system and that's where u might need to do a little tweaking on your set ups.