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RKtech piston's real HP # ?

1.4K views 10 replies 9 participants last post by  mopower  
#1 ·
Just curious if anybody dynoed the a 800 ho with rkt drop in piston's yet? Does the 160 hp claim hold?
 
#4 ·
Yea. I will be replacing rings,pistons soon....over 2000 miles on the stock 03 rings. Would like some independent dyno results.
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#11 ·
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