Some one posted this in the 2.8 stroker topic. I would like to get some more information on this swap. Is it for the 2.9 block or the 2.8? Does the 4.0 crank really fit? Do you have to source a specific year for the crank? I am very interested in this. Add a hot cam and it could make my B2 a screamer. thanks alot for any help

A 4.0L crank plus 2.9 rods plus Mopar 3.3L V6 pistons gives almost exactly the same total compression height as a stock 2.9 setip and yields approx. 211ci/3.5L.