New Dyno #'s
#1
5.3 long tubes, ud pully, cai, cut-out, 220-224 cam 581-581 on a 112, 100 shot, yank 3K stall, XXX Motorsports Custom Dyno Tune.
426 RWHP and 506 RWTQ!
Heads still to come!
426 RWHP and 506 RWTQ!
Heads still to come!
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#10
Originally Posted by tarinitup
Good numbers. What bodystyle of truck? Any times?
but i knew it would.....just not yet....oh well eaton hd is next then i will post some track times!



That is amazing!!
