This bulkhead is my design, made specifically to mate the Van’s 13” FP spinner we use with our cowlings and nose bowls, to a Warp Drive Propeller. It stabilizes the spinner and keep the installation rigid. It is specifically designed that no fiberglass whatsoever is in the clamping stack under the prop bolts. Has been in production since 2003. -Made in USA
Read Conversion manual for a complete description. Read related stories for operational information. Watch Youtube Videos for more visual perspectives.