hey all tonight i fitted my injectors on the intake use 3/4 in. spacers fitment looks pretty good to me but i seen post where folks are making all kinds of brackets and even modding the fuel rail crossover tube do i need to do all that? why are they doing that?

i read someplace i need to swap injector O rings when using car injectors in the truck manifold?

pics of what i did, just the spacer (3/4") and longer bolts ( m6 x 1.0 x 40 )




injectors have a very slight angle that is not matching up with the injector base 100% but pretty close good enough or should i move the fuel rail?