Plans have changed and I am selling my Disomma 417 SBF motor. Motor was originally built by ZSR but never ran. Motor has since been torn down by Disomma and had some changes made. Motor is fresh and has zero runs on it. The motor is currently set up for a blower but I have a brand new turbo cam for the motor as well. Basis motor run down is below
- 4.125 Bore 3.900 stroke
- Dart Iron Eagle 9.5 deck block
- Callies magnum crank double keyed
- Callies ultra I Beam rods
- Diamond Pistons 9.5cc dish
- Trend H13 .225 wall wrist pins
- Total seal rings
- Jessel belt drive
- Trickflow 255 Highport heads
- Jessel lifters and rockers
- custom billet Disomma Blower cam
The block is cut for top fuel hoops and the heads are currently plugged to only run water through the heads. They can be removed to run water through the full motor. The block is not filled. It is set up for an external wet sump oil pump with a moroso pan. If you have any questions please reach out. I have the original build sheet from ZSR as well as the invoice and sheet from Disomma for the last round of upgrades and changes.