B20A stroke/destroke?

[toastyghost]

Would any other crank fit a JDM B20A so that you could change its displacement? I was thinking B18A or B21A1 but I have no clue what criteria you would use to determine if a different motor's crank would work in a B20A case. Also assuming this is possible, would it be better to stroke for more torque or destroke for quicker rev?

[carotman]

I guess that the B18A crank could be used.. you want less stroke if you want to rev higher..

The B21A crank is the same as the B20A

[toastyghost]

That's what I'm hoping to accomplish.. moving through the powerband really fast. This is kind of inspired by a 454/428 destroker that my friend built that he said hauled ass off the line because it revved up so quick.