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What else can I help you with?
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 regular 305 heads fit a 350 Vortec engine?
No 305 heads bolt up different then 350 heads If they are 305 vortec they will bolt up. However they do not have the same flow. The 305 vortec head has smaller runners, smaller valves and does not have the same heart shape combustion chamber. Now if you meant the older 305 heads onto a 350 vortce then no they will not. The vortec uses raised runners and the ports will not match. On top of it all the 5.7 vortec has more flow then any other production head. Placing a 305 head in its place would be going backwards.
Can you replace a 350 vortec with a 305 vortec in a 1996 silverado?
Yes you can. There are a few sensors that are different but after swapping them over it will run. The mounts and bolt pattern are the same. You will certainly be stepping back as far as performance and power goes. Not only does it obviously have fewer cubic inches but the heads lack the flow that the 350 vortec heads have, The 305 Vortec heads also do not have the famous Vortec heart shaped combustion chamber as the 350 heads. The 305 head also has smaller valves and smaller runners. You can also swap the other way and place a 350 vortec in where a 305 was. I have personally done these swaps with no troubles at all.
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
Will a block from a 350 5.7 work with heads from a 305 5.0 and 305 intake 1998 If the 350 is not a vortec?
No it Has a different bolt pattern because of the engine size
Are tbi 305 and 350 heads the same?
no
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.
350 vortec hp 305 vortec hp?
a 350 will produce around 250 hp, and a 305 about 200 hp
Will a 1998 vortec 305 motors' intake manifold fit a 1997 350 vortec motor?
Yes they are the same.
Will 305 vortec heads fit on a 350?
Yes, but I don't know why you would want to use them on a 350. 305's are limited as far as valve size is concerned because their small bore causes clearance problems with the large valve heads... Larger valves will actually hit the block on a 305. Just about ANY 350 head is better than ANY 305 heads.
What headers do you use for an 84 Chevy 350 with Chevy 305 Vortex Heads?
The headers for a 350 and 305 are the same.
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.
