Does anyone no about engine vacuum on a 302 ford engine, how the hoses all work?

I bought a 1975 Ford truck and the vacuum hoses are all pulled off, or cut off. Just wondering how to fix the problem.Does anyone no about engine vacuum on a 302 ford engine, how the hoses all work?Go to the library and check the service manual for that truck. They may have diagrams of the emission hoses. Or look for Ford dealers that sell parts online. Somethings they have diagrams also.Does anyone no about engine vacuum on a 302 ford engine, how the hoses all work?i'll guess, one big hose from pcv valve on valve cover to base of carb, one large hose from intake to brake booster, one small line from intake to tranny, [if auto], one small line from carb to distributor vacuum advance and usually a main line off the intake through the firewall for climate controls inside the vehicle, possible one small line to a idle solenoid on side of carb. if it has smog there could be more lines involved. that ought to get you started, good luck.Does anyone no about engine vacuum on a 302 ford engine, how the hoses all work?don't know engine, 1975 was worst year for vacuum hoses, all you really need is 2, one for distributor advance, and 1 for transmission modulator valveDoes anyone no about engine vacuum on a 302 ford engine, how the hoses all work?
go here: http://arrc.epnet.com/autoapp/8978/chilt鈥?/a> or here: http://www.ford-trucks.com/forums/764150鈥?/a> for an online vacuum diagram.

Good Luck!

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