1987 Dodge D150 pickup 5.2l 318 cid

I got have my grandfather's truck old I'm looking to do some work too it what is needed for like a stoker build. I would love to have some links to make the engine nice and strong I'm new to the v8 life I have already saved the 318 whiplash cam huges engines. But what is need to do it mostly trying to get the right parts to have someone do the actual build for me but need things that work with what I have 1987 Dodge D150 pickup 5.2l 318cid links to good pistons cranks or info on what I have to change would be great start for me getting stuff together to have it done thx I fixed alternator and I have originally cast exhuast manifolds onw but what else can I do everything else is stock or atleast I think

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87 was avery good year...totaled one with 11,990 miles on it in calif...