NOTES:
- Twin cam models may need to slightly file down one or more front cylinder fins depending on which intake manifold is used. Easy and wont be seen after install.
- Choke cable included on most models, except for the 42mm, which can use the stock choke cable from CV-type carb, however the Mikuni choke cable is highly recommended!
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We highly recommend running an airbox adapter to accept the factory/aftermarket CV carb or non-TBW EFI style intakes. Sold separately.
- Kits/carbs do not work with cruise control.
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HSR series carbs use the same throttle/idle cables as the factory Harley CV carbs on all models except sportsters. Sportster will require the use of Big twin style cables.
- 42mm will fit the factory size CV manifold and seal.
- 45/48mm require a special manifold and seal.
- HSR carbs will also fit 2 bolt manifold using a flange adapter
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Tool kit now available for easy maintenance, jetting and for traveling!
- 48mm carb includes 4 different sized main jets and a rubber mount flange with 78mm bolt hole centers
- Optional black or chrome top covers available here
- Carbs have vacuum port for VOES switch or vacuum operated petcocks
If you have questions on fitment, jetting or size needed, please call us at 602-788-0364 or email us at info@ramjetracing.com! We're happy to piece together a complete kit for you custom application!
DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION-CONTROLLED MOTOR VEHICLES.
IF FOR RACE OR OFF-HIGHWAY USE OUR CA EXHAUST WAIVER WILL NEED TO BE SIGNED AND RETURNED PRIOR TO SHIPPING.
CALIFORNIA CARB WAIVER AVAILABLE HERE:
https://cdn.shopify.com/s/files/1/0157/0363/8064/files/CA_CARB_Waiver.pdf?573
