My 61 ram Dodge has the fitting and the shop manual shows how to connect it. Any body remanufacturing these tubes in the future should include a fitting as the cleaner air package is nearly free using wrecking yard parts and the lack of blowby smell at parade speeds is a MUCH better idea. Larry W Jett 950 Woodside Road Suite 4 Redwood City CA 94061 650 368 3966 [Non-text portions of this message have been removed]