Lookie what i found! V12 carb'd intakes.
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Lookie what i found! V12 carb'd intakes.
Jaguar V12 Dual Quad intake Manifold XJ12, XJS | eBay
This auction is for a set of cast aluminum intake manifolds for converting any year Jaguar V12 (including HE models) to a dual quad normally aspirated setup. This eliminates the problematic fuel injection system and also allows easy access to the cams as well as an overall clean looking motor. The 5.3 Litre V12 is roughly 600 CFM At 6,000 RPM but we have used two 500 CFM four barrel Carbs because they are affordable and work just fine. We have used this setup for marine application, as pictured, and have a full marine conversion available upon inquiry. The Dual Quad setup would work for automotive application and make for a great Hot Rod V12. As for fitting underneath the hood of your Jaguar this would have to be measured, for the XJS we do have a cast aluminum bolt on hood scoop available as pictured above and available upon inquiry.
This auction in only for the Intake Manifolds and the buyer pays the actual shipping costs.
Cheers,
Kelly Berg
360-319-9528
looks like this setup, with a couple of sweet little blondes named holley, would be less than half the cost of the 12 pack Weber setup. and 1/3 of the tuning, lol.
but it seems to me, you might experience an enormous amount of BOG at WOT with 500+CFM carb's. i suppose you would never notice it in a marine setup since in a boat, you normally roll on the throttle slowly.
This auction is for a set of cast aluminum intake manifolds for converting any year Jaguar V12 (including HE models) to a dual quad normally aspirated setup. This eliminates the problematic fuel injection system and also allows easy access to the cams as well as an overall clean looking motor. The 5.3 Litre V12 is roughly 600 CFM At 6,000 RPM but we have used two 500 CFM four barrel Carbs because they are affordable and work just fine. We have used this setup for marine application, as pictured, and have a full marine conversion available upon inquiry. The Dual Quad setup would work for automotive application and make for a great Hot Rod V12. As for fitting underneath the hood of your Jaguar this would have to be measured, for the XJS we do have a cast aluminum bolt on hood scoop available as pictured above and available upon inquiry.
This auction in only for the Intake Manifolds and the buyer pays the actual shipping costs.
Cheers,
Kelly Berg
360-319-9528
looks like this setup, with a couple of sweet little blondes named holley, would be less than half the cost of the 12 pack Weber setup. and 1/3 of the tuning, lol.
but it seems to me, you might experience an enormous amount of BOG at WOT with 500+CFM carb's. i suppose you would never notice it in a marine setup since in a boat, you normally roll on the throttle slowly.
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Join Date: Jul 2010
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You really can't lower the motor any further on the mounts, the oilpan is practically touching the rack already. If you check you'll see there isn't much room at all between the engine and the hood, but removing the insulation might help some.
The original V12's in the E's had twin updraft carbs right about where the butterflies are located now.
The original V12's in the E's had twin updraft carbs right about where the butterflies are located now.
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