[1984camaroz28]

Plan on Building a 370 or a 346 ci LSx motor with a good cylinder head will this be enough CI for the Precision X275 Legal 88mm Turbo or will i need more ci to make it work,

 

[S2H]

Plan on Building a 370 or a 346 ci LSx motor with a good cylinder head will this be enough CI for the Precision X275 Legal 88mm Turbo or will i need more ci to make it work,

it will function...
but it wont be ideal...

step up to a 408 or more for that big of a turbo.

 

[88mmRocket]

depends on the rest of the combo IMO. 370" will work well......4xx" motors work very well also......comes down to the whole package.