Best 300ex Engine Part?

[m250r]

I currently own a 300ex with a Pro Circuit T-4 slip-on and a TC racing header. I have a lot of body parts on my quad now i want to get some parts for the actual engine. Any ideas?
Thanks

[ReconRider25]

cam

[m250r]

What type of cam do you recommend? How much would it cost?

[m250r]

Would anyone recommend putting a 350x motor it? Give me some ideas.

[Out_Sider]

you could put the 350x motor in it..but i think you could just get a 330 kit... it really woke up my 300! :D But remember..aftermarket suspension is better than any motor mods..believe me!

[westcoastmxer]

i need motor mods too man!i hear pro fab and curtis sparks make the best 330 kits!(pro fab cheaper)

[Diedrich]

profab makes good 330 kits..i like tc motors the best..they also have good cams..i have a 350x motor in mine..almost done with getting everything done..its alot of work if you aint got alot of money but i fyou know what you're doing it shouldnt be too bad

[dirtmomma]

Anyone try a 350x head on a 300???? I have a guy that was going to try that but haven't seen him to find out if & how it worked out!! If it works out I'd like to do that, or just throw a kit in er:devil: