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Honda racers
08-29-2009, 11:10 PM
ok i have a gsr and upgrading cams with blox racing stage three hsl and idk if i bhave to upgrade my stock pistons with it ihave the dual valve spring and retainer i also have a set of ctr and itr do i need to go with others???:runaround:

08-31-2009, 02:00 PM
With cams like that you'll need to upgrade the Springs and retainers without a doubt. What atre you doing for engine management?? and you have a set of CTR and ITR what? pistons? retainers? springs?

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