Will the CA18de drop into a b13 sentra and is worth it? I was looking at www.nippon-motors.com and they have the motor for like $450. I have an auto and was thinking of a manual swap and they have trannies for $250. I also did a search on the forum about it and it said that the CA18de had about 125hp if this is true does the j-spec 1.8 have more hp or do they all have 125hp. I know the CA18deT has more hp but I was looking at a budget build up.