[trond]

I read several times now that SSIs may be limiting top end on a 3.2 engine

Would this be at higher rpms only ? I run stock SC cams on a 3.2 SS street only car, and I am more interested in torque between 3500 and 5000 than what might be left higher up

I noticed before how car seems to be quicker on the backroads with a more restrictive muffler because what feels like better midrange torque

See an opportunity to get rid of one set-up from the basement and sell off the SSI setup

I realize this post should have been on technical, and not engine rebuilding but unable to move or delete....

actually seing there is another post on technical just now I would have liked to delete this. But how is beyond me