dattodude wrote: It's also got a good exhaust note, more like the Nissan L18 with Webers.
YES! --it sounds like my old 510 with the open exhaust --just faster now.
I am really impressed the CA18det. It revs freely, makes good power and so far seems rock solid. ( after some teething issues from my poor mechanical skills) -
-Main reason I went with the CA is for AutoX/Track days/Time trials --the SR's had a reputation for cooling issues. The iron Block--although lighter than the SR seemed like it would take abuse better.
Initial cost is/was lower --but you have to search (although not much farther than this forum) for some aftermarket "go fast" parts