Originally Posted by Mrsideways

The guys and Kings and Jay up at real street are really good people. You have to realize a F24 is only 2.35L. it's not a huge increase over a F22. 2157cc vs 2356cc is a 9% increase. So straight swap its only going to be like a 18hp bump. But then you have to calculate in the lower redline and it ends up being less of a bump in power. You really need to bore it out to 89mm or so and make it a 2.5 to feel a significant bump. I think the money is gonna be boring a F22 out to 90mm and making it a F23. With no increase in stroke you can still rev 8500+. Betcha that will make some power.

Originally Posted by imstimpy

I was thinking about playing with bore as I was thinking about Porsche engines.The Brian Crower stroker kit at Real Street demonstrates this approach by achieving up to a 2.47L. I was thinking a set of Darton dry sleeves unlocks bore adjustment.