Tech Kaase’s latest Technical, CAD and PDFs – click on any image to enlarge. Kaase SR-71 Valve locations Kaase P-51 valve locations Kaase P-38 valve locations 385 Series Rear Boss Nine front cad Boss Nine front cad 2 Boss Nine 1-4 side cad Boss Nine 5-8 side cad Boss Nine-Handout-pg1 Boss Nine-Handout-pg2 Kaase Product Tri-fold-pg1 Kaase Product Tri-fold pg2 P-51 Handout-pg1 P-51 Handout-pg2 Kaase Boss Nine Stack Injection Kaase Boss Nine Stack Injection Kaase Boss Nine Carbureted Kaase Boss Nine Carbureted Kaase SR-71 Cylinder Heads Kaase SR-71 Cylinder Heads Replacing Rear Main Oil Seals