543
I’m not sure how well you had the bolt holes for the spacer and manifold lined up in this pic........ but if they were lined up pretty well....... then it looks like the transition from the spacer to the plenum could use a little attention.
Edit- I see that spacer is more of a sheer plate than a spacer......... so it may not be quite as critical(or..... it may not matter at all).
I’m not sure how well you had the bolt holes for the spacer and manifold lined up in this pic........ but if they were lined up pretty well....... then it looks like the transition from the spacer to the plenum could use a little attention.
Edit- I see that spacer is more of a sheer plate than a spacer......... so it may not be quite as critical(or..... it may not matter at all).