17-01-2020, 12:47 AM
A simple plate with countersunk screws suffices for the adaptor and keeps the SU closer to engine, allowing room for a filter. The horizontal carbs look more period.
Considering how restricted the manifold is, the improvemnt with SU is surprisng. Curiously, I found to modest revs, and without experimenting with the needles, a larger manifold seemed of no advantage, although was adopted for the sports models.
Considering how restricted the manifold is, the improvemnt with SU is surprisng. Curiously, I found to modest revs, and without experimenting with the needles, a larger manifold seemed of no advantage, although was adopted for the sports models.