QUOTE(markhoward @ Jan 22 2022, 08:47 AM)
Is this system too small for a 2056 with SSI’s? Not sure if ‘early.. 1.7/1.8L’ describes the tube diameter of the system or the 4 hole inlets.
Any SSI HE's set whether 1.7-1.8 or 2.0 should have the same tube diam.
To my knowledge SSI (or now Dansk) never made a late (single outlet) system.
[edit: George now sells a system like this ]
On the early systems the differentiation is the configuration of the HE's.
On the 1.7-1.8L HE's, the tubes swept up where they met the muffler where the 2.0L's didnt.
This necessitated a different hanger and a different muffler.
The quad tips was just a different design some people like.
Bottom line a 2056 isn't so significantly bigger that you will notice any gain or loss.
SO ...yes it would be fine for that setup