UNIVERSAL MOTOR MOUNT KIT. Fits all firewalls. No welding jig required. Send us the dimensions relative to the pilots lower right hard point of the firewall hard points, thrust line location and length of the cowl if any to the prop flange. We will send you a kit of parts including one inch diameter, .049 wall, 4130 tubes cut to proper length. End fittings listed separately below and Teflon lined rod ends included. You weld on the end fittings. The exact position of the prop flange and thrust line off set angles if any are adjustable. Cost $500 Less the PSRU adapter plate. Contact Paul.