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GMC V6 and V12 Engines Engine repair and rebuilding

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  #41  
Old July 23rd, 2016, 10:05 PM
atomman atomman is offline
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Default Re: Plans for a 478 build.

So, how would the EFI work on a V-12. How would it be timed, crank trigger?
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  #42  
Old July 23rd, 2016, 10:16 PM
bigblockv6 bigblockv6 is offline
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Default Re: Plans for a 478 build.

Since there's no HEI setup for the V12 it would have to be a crank trigger at the least. ThunderV12.com makes a coil pack to replace the distributor, I bet this setup will work with EFI. I would contact them
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  #43  
Old July 24th, 2016, 03:52 AM
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Default Re: Plans for a 478 build.

Quote:
Originally Posted by bigblockv6 View Post
Here is a 4bbl manifold design by Andy Harman, I think it is a dual plane design rather than single plane as all our V6 engines have. He also has one for EFI if I can get it to upload
I wonder of that could be produced on a 3D printer.
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  #44  
Old July 24th, 2016, 06:10 AM
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Default Re: Plans for a 478 build.

Neat looking intake.
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