505 stroker kit

For the RB block. Probe rotating assambly. 4.25 stroke. 6.8 I beam connecting rods. 4.350 pistons. About 11.8 with 75 cc heads. All brand new in the boxes. $2000.00 usd plus shipping. Also have a 440 block bored to 4.350 for $700.00 usd extra if u want it. I also have many parts to complete a full build if u so desire. Thanks. Kim