12.5 piston for predator???
Apr 7, 2005 | 07:43 PM
#1
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Trailblazer
Joined: Dec 2002
Posts: 72
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12.5 piston for predator???
do you gain much with the 12.5 piston? the only other mods i have are intake, ehaust, and procomm cdi. Will i need stronger springs, valves and buckets, and what octane should i run? i heard everything from 92 to 110?? please advise. thanks i'm looking for more speed to climb sand hills.
Apr 8, 2005 | 02:37 PM
#3
Trailblazer
Joined: Nov 2004
Posts: 100
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12.5 piston for predator???
I will be installing mine in about 2 hours! not changing anything on the head have pipe, cdi, and air filter + 2.5 swing arm only using race gas I will keep you posted!! you may learn by my mistakes [img]i/expressions/face-icon-small-wink.gif[/img]
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