When to start motor build?

[hahn><boost]

I'm getting the hahn level V kit installed on my 07 ss/sc now and was wondering if this is going to be brutal on my motor. I was eventually planning on building my motor..probly next sumer. Or should I be doing this earlier? I want to get meth in a month or so. What do you guys think. I kind of need to save some more money too before I can do this, thats why I want to hold off till next summer. But I could if its an absolute must.

 

[BankDude]

internals, do them as soon as possible

 

[cobalt123]

^pretty much