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Tuning Weber Carbs for High Altitude This is a question we get asked all the time. There is no magic answer or formula to altitude jetting Sidedraft or Downdraft Weber carbs. Here are the steps you n … Read more

Carburation - Vacuum Leaks All about Vacuum Leaks Carb and F.I. Systems This is the biggest problem we encounter with Carb installations and Fuel Injection systems is vacuum leaks What is a Vacuum … Read more

Weber Carb Float Level Diagram

What is a Genuine WEBER Carburetor? To open a printable PDF version of this instruction CLICK HERE This is a much debated topic, but mostly among those selling what can only be described as a "Sim … Read more

How To Modify Your Weber Carburetor For Rock Crawling This modification will void any factory warranties. LC Engineering is not responsible for any malfunction, or damage done by the person doing t … Read more

Weber 32/36 & 38 Jet Kits The Redline-Weber 32/36 and 38mm carburetors for the 20R/22R Toyota 4 cylinder engines come jetted from the factory and calibrated for sea level. This factory jetting shoul … Read more