i have a 96 k3500 with 117,000 miles on it when i got it has alcoa rims a 4 inch exhaust intercooler.the 6,5 thats under the hood is a good engine and im considering to go buy a new am gneneral 6.5 and build it up to get abt 300 or more hp out of it if i ever get money.i go competition pulling and so far the farthest ive gotten was 265.1 feet i havnt seen any other 6.5 do what mine can pulling the sled.i dont think 265.1 feet isnt bad for a late model truck where others in the street stock class are running cummins dmax,s and fords.which i did out pull 2 brand new fords not a big shocker there FORD SUCKS.

now im also considering a cummins swap.can anyone tell me what it would take to drop the 5.9 cummins in the engine bay of the old chevy.like wirieing parts id need etc everything id need to do it.