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no the vortec is faster
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∙ 14y ago
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Can you replace a pre 1996 tbi engine with a vortec long block and use your tbi intake and tbi?
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
Will 1999 vortec heads fit a 1990 350 block?
Yes , but you will need a tbi intake to fit vortec heads if you retain the 90 TBI fuel system.
Will intake from 87 tbi fit vortec?
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
Will a 1999 vortec intake bolt to a 1996 throttle body injected 350 block?
NO it will not. You would need the heads off the vortec engine to make it all work. The 96 that you are talking about should be a VORTEC engine already from the factory. But you may have an early 96 and that is why it is a TBI engine. That was the year they switch to a vortec. 96 TBI no such animal,TBI OBD2 no
Will the lsx intake manifold fit your vortec tbi 5.3?
no such thing as a vortec 5.3 tbi
Will a 97 350 vortec engine operate with 92 tbi with 92 electronics?
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.
Do mounts need to be changed to swap a 5.3l vortec in for a 5.0l tbi?
should be the same mounts as they are both small blocks.
Does a 1995 tahoe have a vortec motor?
A 1995 Chevrolet Tahoe has a 5.7L 350 TBI V8 for a engine, not a vortec.
Is the motor in the 1991 shortbed silverado 1500 truck a vortec?
NO. That would be the TBI / throttle body injection engine Not a vortec. The vortec will not work in the 91.
Can you put 98 vortec 350 heads on a 350 tbi motor?
yes they will bolt on to the block. valve train will be the same. valve covers will be the same. but you will have to buy a different intake manifold. the bolt pattern and gaskets for the intake is different. there are aftermarket parts available for this swap
Can you put vortec heads on a 1990 5.7 tbi motor?
Yes direct bolt on.
Will a 98 5.7 vortec fit in a 91 tbi 4.3 s-10?
yes
