force headers competition headers truck force headers footnotes 1 this system ... installation ˇ all require any 1967-77 camaro rubber transmission mount which ... not fit the turbo 400 all require any 1967-77 camaro rubber transmission mount which ... installation ˇ all require any 1967-77 camaro rubber transmission mount which ... tree welded to header 95 will not fit 1967 y-block engines 96 the header requires ... manual transmission ˇ all require any 1967-77 camaro rubber transmission mount which ... installation ˇ all require any 1967-77 camaro rubber transmission mount which ... turbo 400 transmission all require any 1967-77 camaro rubber transmission mount which ...