Classic Car Performance
Jaguar 4.2L Triple Weber Manifold and Carb Conversion Kit
Regular price
$2,449.99
1964 - 1972 Jaguar 4.2L (all variants).
(will also work on XKE 3.8L - see note below)
(will also work on XJ6's - see note below)
You know you want this!! You've always dreamed about getting this kind of set-up. High performance side-draft carbs are still the enthusiast's choice to extract maximum power from the 4.2L engine.
The kit includes: Intake Manifold, linkage, (3)Genuine Weber 45 DCOE 152 carburetors, and ram pipes.
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We will jet the carb for a stock 4.2 liter engine with the following setup unless you specify otherwise.
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6x 61450.027 f2 e-tube
6x 73401.165 main jet
6x 74821.065 idle jet
6x 76801.040 pump jet
6x 77401.190 air corrector
3x 79701.050 exhaust valve - We can custom jet for an additional fee. Side-draft Carb installation and tuning requires experience. If you are a novice, we recommend that you have an experienced mechanic tune and synchronize the final product.
- Choke setup: Run the stock, single choke wire through the enrichment circuit of all 3 carbs. Cut the cable sheath back to align with the 1st carb in the row, then pass the wire through #2 and #3.
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Also fits the 3.8L: To use this kit on your 3.8L you will need
1. XKE 4.2L Series II Thermostat Housing : Click here
2. XKE 4.2L Intake Gasket
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Also fits carbureted Jaguar XJ6. You will also need the following:
1. XKE 4.2L Series II Thermostat Housing : Click here - ** Will NOT work on fuel injected XJ's **
- We will provide for tech support free of charge!