I'm selling a Hillborn fuel injection setup. A potential buyer asked if the setup will fit a lowdeck motor with Stage 6 heads. I had it on an RB motor with 906 heads. I understand the the blocks narrower, but will the individual manifolds physically bolt up and what differences on intake port sizes? Thanks Randy

I'm going to vote "yes" since on a lowdeck engine the RB intake will fit without use of the spacers.

The wedge Hilborns I had were a two piece unit so the only issue is making a valley plate/cover and whether the 6's are max-wedge port or 440, they made both and Hilborn also made a Max-wedge port casting, I had casting #513 so I know there are a few of them out there.

It should fit. My low deck 451 has Stage VI heads and a RB intake with no spacers. Don