As far as a direct bolt in NO. But if you have the smarts and the know how, you can put anything in there.
A 2000 Chevy Silverado K2500 with 6.0 Vortec engine.
will a 4.3l vortec starter fit a 305 vortec?
Yes.
Yes as long they were mounted on the same side of the engine.
It will as long as the 305 is a VORTEC ENGINE TOO.
YES. That would be a direct swop.
Yes same engine.
NO.
No because the ports on a tbi head are different than the ports on a vortec head, vortec heads need a vortec intake however you can switch a carburated engine to a tbi engine because the heads are the same
No it will not the 1991 is a TBI and the 1998 is a vortec engine. They have 2 different Fuel Injection systems. You would have to change a whole lot of things to make it work.
Yes they are the same heads.
yes it will i did it