JBP Engine Rail Mount kits (and components), Uniquley Designed By Chief Engineer Josh Manier and Computor Cad drawn, these precision components are then water jetted from virgin US made 6061 Plate , these remarkable rail kits are now available for Jet Boats in full and 1/4 stringer, Vdrive boats (Flywheel forward or flywheel aft) We can (under special order) re-write the Cad to accommodate special measurments and custom applications Rail kits start at $550 (BBC/SBC) BBF and LS applications $625. These kits are super strong , DIY friendly and come with "live" professional tech and installation help available 7 days a week   MORE JBP RAIL KIT INFO HERE click