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American Motors/74 Javelin Carb Conversion

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Expert: Kevin Pilotte - 11/24/2008


Question
I noted your response re: changing the carb to a 4B on a stock 304.  What model Holley would you suggest and what else needs to be done to mount the unit properly.  Do you need some sort of conversion kit?

Thanks,


Answer
If the 304 is not modified and you will not be modifying it, go to NAPA and get a remanufactured 4 barrel from a 1978 or earlier Jeep 401/360 or a 1974 or earlier AMC 401/360.
A Holley 600 with vacuum secondaries would work, but it would require changing the jets and power valve to get decent performance and mileage.

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Kevin Pilotte

Expertise

I can answer many technical questions relating to AMC vehicles prior to 1979. I also have experience with Rambler & Nash vehicles.

Experience

I am a former AMC technician, service writer and service manager. I have worked in AMC dealers in Illinois in the 70's. After college, I was a Field Service Rep for American Motors Sales Corporation, working out of the Chicago Zone office. I traveled to AMC dealers assisting in the diagnosis and repair of AMC vehicles. I was also the Area Training Manager for DeLorean Motor Company. I have 10+ years as an Automotive Instructor. I have modified and restored
numerous AMC vehicles. I have been working on AMC vehicles for over 30 years.

Organizations
I have been an ASE Certified Master Technician since 1975. This includes L1. I am also currently a Toyota Certified Master Diagnostic Technician.

Publications
I have articles in "American Motoring", the official publication of the American Motors Owners Association. They are the largest AMC club in the world.

Education/Credentials
I have a certificate I printed out from a website.

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