HOLY CRAP.. put u'r money away!

4500 for a swap that u'r going to boost! haha.. time to study

just buy a b18b & throw the boost on that! u'll be much happier.. u can run 10 - 12lbs on stock internals due to the compression difference.

the reason that i point this out is because you said that you DO PLAN to go FI, there for, high compression motor is not what u should be looking for.

hope this info helps ya out.

FYI, B18a + sleeves & all forged internals costed me 3500