Just wondering if anyone had fabricated any spacers to fit an additional 4 injectors below the inlet manifold on high powered classics.

I've seen the APS tumbler block setup for newer shape models, but the stud pattern is different to the classics.

Anybody know if such an item exists for classics out there?

Si

 

The heads changed on ver5 so the stud pattern is the same on later classics with the newage. Only classics i've seen with 8 injectors have had custom inlet manifolds, (take a look at Andyforrest website).

 

We can custom fab a manifold for a 8 injector setup. What sort of power are you after?

 

Or the above pic is also very impressive