fe380

I am about to rebuild my FE450 engine and want to convert it to 380. What cam should i use to get the best result. Some says a KTM 400 EXC cam will do better than the stock FE 450. Will that cam fit in the head?

I spent a good part of Wednesday riding an 06 FE380 that belonged to my buddy. We rode about 180kms of rugged Canadian Shield on Wed and about 150kms on Thurs. I had the pleasure of riding his 380 for at least 50kms. I have to say, I really liked the bike. It was quite the change as I...