need
 

I HAVE AN 81 280zx my datsun is great but i feel i need more power .
Ive heard of doing several modifcations to the engine i dont want to put a new engine.
ive heard about boring the cylinders out to a 3.1
using a crank from a L28diesel
but other than that
im not sure what to do

MSA sells a kit for this combo. I think last time I checked they were sold out though.

Go to yahoo search and type in L28 3.1 stroker. Don't use quotations. This will bring up alot of info on this subject.