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822HP stock bottom end duramax

21K views 56 replies 23 participants last post by  TDIpowered 
#1 ·
so i saw this on DD thought some people would like this
this is a stock bottom end duramax with 60 over sticks dual fuelers and twins S480 over stocker..
pretty impressive. he had nothing done to the engine at all. no head studs or any of that
he bent all 8 connecting rods at this dyno lol
 
#5 ·
That gives me more confidence in my stock motor living through it's beatings.:D
 
#9 ·
im surpised he didnt blow a piston first :eek:
 
#13 ·
he passed 700 way up :eek:
but he would of been ok around 700..ive seen a few trucks around 700 running smiliar set ups for a little while
 
#16 ·
thats alot of fuel lol... wonder y :rolleyes:
 
#40 ·
I bew a little black smoke from my uppipe area on the Dyno a month ago laying down 600+..........

Could I have blown an uppipe ...............

I never thought to look a them......................
 
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