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What else can I help you with?
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 Chevy 350 Vortec heads work on 1991 Chevy 350?
That's what should be on it.
Will 350 vortec heads fit on 305 vortec block?
Yes, 350 Vortec heads can fit on a 305 Vortec block, as both are part of the small-block Chevy family and share similar bolt patterns. However, it's important to note that the compression ratio may change, and the engine's performance characteristics will be different due to the variation in displacement. Additionally, you should ensure that the intake manifold is compatible with the combination of heads and block being used.
Is a 1986 Chevy 350 engine block the same as a 1996 350 vortec engine block?
no
Will vortec heads of a 350 fit onto a pre-1994 block?
== ==
Do the 305 vortec and 350 vortec have the same heads?
No. The 350 has bigger valves. While you CAN put the 305 heads on the 350, (I can't imagine why you would actually want to) you can NOT put the 350 heads on the 305. Because of the 305's small bore, the valves on the 350 heads will hit the cylinder block.
Will a intake manifold for a 85 Chevy 350 bolt to 97 Chevy vortec heads?
No not even close.
How much horsepower difference between stock and vortec heads on a 350 Chevy?
The difference in horsepower between stock heads and Vortec heads on a 350 Chevy can vary, but typically, upgrading to Vortec heads can yield an increase of around 30 to 50 horsepower. Vortec heads are designed for better airflow and combustion efficiency, which contributes to this gain. The actual increase can depend on the overall engine setup and tuning.
350 vortec heads on a 400 small block?
You must drill the steam holes in the heads to coincide with the ones in the block or it will overheat QUICK!!!
Can a 1994 Chevy 350 intake will it fit 1974 Chevy 350?
No. Not without switching the cylinder heads. I think it was 89, Chevy came out with the 1st generation Vortec heads, which require a different intake.
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.
Torque order 98 Chevy vortec 350 heads?
Start in the middle and go in a circle
