Figured I'd start a thread so anyone interested can follow. I'm putting a new 520 hp blueprint 400 sbc in 1982 cj7. Almost done putting the engine in, but having trouble finding headers that'll work, especially since the heads have the large ports. I have a set of one ton axles from a army truck I plan to put in. They came with .456 gears and lockers. Here's pic of the jeep, and a pic of the engine. I'm planning lots of other modifications, like building a full roll cage.
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