460 build up
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New User
Joined: Dec 2001
Posts: 21
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From: silsbee tx
460 build up
i am building a 460 to put in my 86 f150, short stepside. i have bought machines to do my own valve job, but need to know what ford recommends as seat angle, face angle, and width for int, and exh. the engine is from a 1984 f350, i beleive. it has non adjustable rockers, which i will change to adjustable when i finish the valves, and install the cam kit. any help at all is appreciated. dan.
Senior User
Joined: Mar 2000
Posts: 341
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460 build up
well its pretty much standard 45 on valve.
45 and 46 interferance on the seat.
as for the rockers...adjustable are a solid lifer cam type of thing.....you'll be going hydraulic..so i dont think they are necessary or even needed.
45 and 46 interferance on the seat.
as for the rockers...adjustable are a solid lifer cam type of thing.....you'll be going hydraulic..so i dont think they are necessary or even needed.
