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no such thing as a vortec 5.3 tbi
It will as long as the 305 is a VORTEC ENGINE TOO.
Yes they are the same.
No it will not, Totaley different.
yes they will fit, but you will need an intake manifold compatible with vortec heads if you plan on reusing the carburetor
The heads will fit the block, but the vortec intake manifold will not bolt to the old style heads.
yes, just need to change the fuel cross over line cause it wont fit
will 1995 Chevrolet 350 intake fit a 1997 vortec heads
Yes, they will fit, and increase torque by a good amount. However, the Vortec heads used a vertical intake bolt design, so you will not be able to use your intake manifold. Side note on the vertical intake bolts, you also need to get Vortec specific intake bolts, because they bottom out in the heads to stop from overtightening and seal better. All in all, vortecs are a good purchase, if you have the money for a new intake manifold. Edelbrock makes some great ones specifically for vortec heads on older engines. look into it. hope i could help.
A 5.76 car exhaust manifold will fit a 1997 350 Vortec. Your local auto parts store or car dealership will be able to give you a detailed list of all car exhaust manifolds that will fit.
No , the 351 intake manifold is wider than the 302 intake manifold
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