Anybody know the size of the bolts that mount the throttle body to the intake (LS6)? Tried searching but could not find the size.

Thanks

 

If you talking abou the actual thread size and pitch, I think the bolts used to hold the tb's on all ls family motors are all 6 x 1.00 thread. Of course some are longer than others and some use studs and nuts instead of blots. Depends on the tb.

Is that the answer you were looking for?

 

My LS6 OEMs are 6mm X 1.00 thread X 40mm length.