Single Plane for LT4 Heads
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Single Plane for LT4 Heads Well ive searched but couldn’t find an answer. Im lookin for a single plane manifold for lt4 heads thats already been drilled to accept traditional SBC intake manifolds.
I found this Super Vic manifold (part # 2971) (http://www.summitracing.com/parts/EDL-2971/), the Edelbrock website says ‘Super Victor #2971 is for raised port heads. They have a large runner cross-sectional area (3.2 square inches) and highly efficient cloverleaf plenum design.’
Since the LT4 heads has raised intake ports; do u guys think the ports on this intake manifold will line-up with the LT4 heads intake ports?
I found this Super Vic manifold (part # 2971) (http://www.summitracing.com/parts/EDL-2971/), the Edelbrock website says ‘Super Victor #2971 is for raised port heads. They have a large runner cross-sectional area (3.2 square inches) and highly efficient cloverleaf plenum design.’
Since the LT4 heads has raised intake ports; do u guys think the ports on this intake manifold will line-up with the LT4 heads intake ports?
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I'm not running a super vic yet... piecing the swap together for later this year. From the pictures I've seen, a 3" cowl should work fine depending on what sort of elbow/carb hat and intake setup you run. Just get the EFI super vic and the fuel rails they sell for it...
http://www.jegs.com/i/Edelbrock/350/...oductId=749245
http://www.jegs.com/i/Edelbrock/350/...oductId=749245
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most of the work on the single planes is in the plenum and dividers. yes out of the box the hurricane is bigger, but a supervic is king of all ported cast single planes unles you're doing a two piece brodix
I got lucky and found a guy on ltxtech(casper) who was selling a victor efi that was ported for lt4 heads. I am also doing a carb build and had the injector holes pluged and ground down alil. the machine shop made it so i can run a fogger kit in the injector holes if i wanted
