Help not sure what to do vortech ysi
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If you already have a forged motor, there is hardly much point stripping the entire thing just to gain a few cubes.
But yes it would give you a low rpm torque increase if that's what you really want. It will not give you any more top end power though, as for the most part that is dictated by the blower.
So options...complete engine stripdown, or simply a bolt on swap for the most part.
Really...cant be that hard of a decision ?
is it generally more power you want, or more low rpm torque ?
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My vote is for the bigger blower if your current motor can handle the increase in boost.






