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Ported tb, gpi cam, Johnson lifters


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My build got way out of hand. Had these for an lt4 supercharger on my 5.3. Now I’m building a 427 with an l8t block. Ported lt4 throttle body 150 shipped. Gpi custom cam 400 shipped. Johnson drop in lifters 450 shipped. Cam and lifters have never been out of the box. Just going to have a different cam ground and go to link bars.  Make me an offer!






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