# ca18 **URL:** \ **Category:** SON240sx Automotive\ **Created:** [March 19, 2007, 3:33pm UTC](https://forums.speedlife.net/t/ca18/104666 "2007-03-19T15:33:18Z")\ **Posts on this page:** 1\ **Showing post:** 28
**Author:** ![killa\_snake](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/killa_snake/32/5588_2.png) [@killa\_snake](https://forums.speedlife.net/u/killa_snake)\ **Post date:** [April 1, 2007, 10:57pm UTC](https://forums.speedlife.net/t/ca18/104666/28 "2007-04-01T22:57:30Z")
> [@O2 sensor wiring help](https://forums.speedlife.net/t/o2-sensor-wiring-help/11944/3): > > Wrong CA’s, SR’s are square engines = mid to high rpm power. KA’s are under square.Cams durations, lift and overlap do come into play with you powerband though. Anyone on these board actually know engines??? So much wrong info spread by the blind, and followed by the blind. What the hell are you saying wrong too… your not disagreeing with any point I made I wasn’t talking about any engine… it wasn’t the point of my post. you seem to be one of the blind people on this forum… read…think…post. your missing the one or both of the first two steps.Like I said…It depends on your budget. Your say its better because its a square motor… another person might argue that doesn’t outweigh the 400cc displacement of the KA. some may argue it does… this is how these dumb arguments start…and never end.there’s never going to be a conclusion that more than 90% of the people on the board are going to agree with. If you feel like arguing about things like this… Chocolate Vs Vanilla Ice cream which is better? --- _[View the full topic](https://forums.speedlife.net/t/ca18/104666)._