Any thoughts on why my ‘68 Coronet wants to not run at highway speeds?
Only driven it a handful of times this year, it runs great on “city” streets. Today I jumped on the highway and it didn’t want to run over 55mph felt like it wanted to stall when I would accelerate. Jumped off the highway about 3 miles down the road and ran great again. I’m a little lost here. Would love it if some had a simple “try this” idea before I take it in.
Thanks in advance