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Yes they will. The limiting factor of these heads are the valvesprings. You cant run anything over .470 lift unless you get a set of beehive Comp cam springs or get the valveguide machined to use a regular SBC Gen 1 spring. These heads stop flowing around .515 lift any more lift than that and it cant flow anymore through the head. These heads would work great on a 383 for towing.
What else can I help you with?
Will 1995 Chevrolet 350 intake fit a 1997 vortec heads?
will 1995 Chevrolet 350 intake fit a 1997 vortec heads
Can you put 1997 350 vortec heads and intake on a 1980 350?
yes they will fit, but you will need an intake manifold compatible with vortec heads if you plan on reusing the carburetor
Will Chevy 350 Vortec heads work on 1991 Chevy 350?
That's what should be on it.
Will 99 350 vortec heads and intake work on a 2000 5.3 vortec?
NO.. It won't even bolt up.
Will 1996 305 vortec heads work on 1996 350 vortec motor?
Yes they will with no problems. They are basicly the same heads, Just different CCs.
Will Vortec 350 heads work on vortec 305 engine without any machine work?
Yes they will fit right on there with no machine work are problems.
Did the 1995 350 Vortec engine us a TB?
The 1995 350 or 5.7L has a T.B.I. and standard heads. 1996 its a C.P.I. and Vortec heads.
Will Vortec 350 heads work on vortec 305 engine?
Yes, they will work. but you wont gain power because the little 305 isn't putting out enough flow to keep up with the heads
Are the heads on a 1992 Chevy 350 vortec or not?
No, the 1992 Chevy 350 (5.7L) V8 is not a Vortec engine.
Will 350 vortec heads work on a sbc 350 engine?
the water jackets are different , the motor will keep running hot
Is a 1979 Chevy 350 motor the same as a 1997 Chevy 350?
NO. And it won't work in the place of the 97 350 vortec.
Will standard 350 heads work on 350 vortex?
No! The angle of the intake bolts are not the same. Also The vortec heads will make more hp so you probably will not want to use standard Heads..
