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
Yes , but you will need a tbi intake to fit vortec heads if you retain the 90 TBI fuel system.
you can as long as you use your TBI heads if you want to use the vortec heads with TBI you will need a special intake manifold or a carb manifold with a adapter to mount your throttle body to the carb manifold heres some more info TBI heads will mount to the vortec block TBI intake manifold has 12 bolts vortec intake manifold has 8 bolts
can a chevy truck with a 350 engine with a tbi cause detonation and pre- ignition?
Yes they will fit , But you will notice no change what soever. ( no more power )
yes they will
tbi engine top end is different from carb engine top end. on a carburated engine, the intake and heads use 90 degree angles for intake mounting bolts. on a tbi engine, the intake and heads use 75 degree angles for intake bolts. you can choose one of these three options: entire new engine. intake manifold designed for tbi heads but utilizes a carb mounting flange on top or tbi manifold to spread bore or square bore adapter
TBI heads/ Throttle body injection
engine will fit, but 305 tbi will be too lean for 350 It'll burn up
On a non-TBI engine, Yes.
Nope, different heads
With the Throttle Body injection and a TBI intake from Edelbrock for vortec heads yes it will work. If you mean using the vortec injection with the TBI electronics then no it will not work.