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1973 GMC Step Van

2K views 0 replies 1 participant last post by  Thatonefriend1 
#1 ·
My buddy just acquired a 1973 GMC step van. We were thinking about doing a 4bt swap in it for fuel mileage purposes and for the fun of the build. Though we dont know what we're getting our selfs into. What are the main problems you run into? whats an easy way to go, or are we just being dumb.
 
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