460 head swap
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Joined: Sep 2013
Posts: 14
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From: deep river Ontario
460 head swap
My 83 f350 requires an engine swap Like to know if my newer EFI heads will fit my aluminum intake and carb. .the new engine is in good shape but my truck is not EFI
Moderator
Joined: Jan 2001
Posts: 56,999
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From: Virginia
For some reason I want to say a later EFI 460 is not easily converted to carb, something is different about the heads. But let's wait for someone who knows for sure on the 460. The 302 and 351w are easily converted.
pedant
Joined: Jan 2008
Posts: 23,576
Likes: 40
From: EXTREME southwest CT
Intake and exhaust ports are both different and will not mate to carbed manifolds.
You need to find an engine with D3 heads to use your intake manifold.
You can get EFI exhaust manifolds and an adapter plate from Price Motorsport (CS-460EFI) CS-460EFI
The EFI lower intake and heads flow better than stock carbed anyhow.
You need to find an engine with D3 heads to use your intake manifold.
You can get EFI exhaust manifolds and an adapter plate from Price Motorsport (CS-460EFI) CS-460EFI
The EFI lower intake and heads flow better than stock carbed anyhow.
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