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quote:
Originally posted by johrt:
I'm looking for a weber intake to convert to EFI, I have a Stock 4V head and deck height. Anyone out there got this?????


Here's a complete low Profile 351C IR EFI System specifically designed for DeTomaso Pantera if you dont want to roll your own. I can tell you from experience, the intake is a small part of the entire effort required.

This is a custom made Independent Runner Fuel Injection System for a 4V 351 Cleveland port configuration on a 9.2” deck Cleveland block. Other than the intake manifold, all parts are new and unused condition. This set-up is low profile and was made to fit under the deck lid of a DeTomaso Pantera without having to notch the deck lid. It will likely fit under the hood of most other 351c equipped cars as it is about the same height as the stock 351c intake, carb, and air cleaner assemblies. It measures 9 ¼” inches from the valley rail to the top of the filter lid. This is very similar to the system Dennis Quella of Pantera Performance used to sell a long time ago but no longer offers.





The intake is a “Hall” 9.2 Deck 351 Cleveland Weber IDA intake that has been modified by removing the linkage post and installing injector bungs. The carb openings have been matched to the throttle body openings. The ports have been smoothed with a cartridge roll and the port windows are standard 4V Cleveland dimension.

The throttle bodies are custom made and very high quality with o-ringed at the base and velocity stack interface. They are 50mm bore and have idle and full open stops incorporated for each bank.



The linkage is all custom made and fully adjustable with exceptionally low lash and smooth action. The components are stainless, aluminum, and use Teflon lined stainless rod ends that require no lube to operate smoothly and reliably. The bell crank/wheel is mounted with two sealed ball bearings and drives fully adjustable link bars that open the butterflies on opposing carbs in counter-rotating fashion (inward facing side of each set of butterflies rotates downward) promoting symmetric flow at all engine speeds. The wheel and linkage geometry create a progressive opening action that provides more low speed resolution with slower rotation for the initial pedal stroke. There is a vacuum plenum and lines installed for interface with MAP sensor. The vacuum plenum has a -6 AN port. Each throttle body is connected with spring clamps that allow for axial growth and some misalignment without binding. Good linkage is critical for IR systems to work properly and maintain tune.





The fuel rails and bosses that take common Bosch type injectors. The fuel rail ends have straight threads and o-ring glands and accept -6 AN port fittings.

The air filter assemblies are cnc machined from billet aluminum, include a K&N washable element, have been anodized so they are exceptionally resistant to staining, and then were cnc ball end mill engraved in tribute. The finish is excellent.



They attach with ny-lock wing nuts and a clamp from under the velocity stack and remain as an assembly when removed.



This system has been finished to a very high standard both functionally and cosmetically. There are provisions for a Throttle Position Sensor (not included) on the end of one of the throttle bodies. This is basically all the mechanical hardware for IR EFI. You will need to add your own injectors, sensors, ECU, etc.

I am yet to this list this on other sites. I'll probably regret selling it. The first one to respond (AND of course pay promptly) takes it. I will answer in the order I receive PM's.

$3750 plus the ride.

Best,
Kelly
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