porting 450cc

[JIMTED79]

I was wondering how much did honda restrict the head?I have some mods but it's still the stock 94mm bore, if I got it ported would I feel the difference or would it be a waste of money:confused:

[redrider9045]

BIG BIG BIG Diffrence trust me major diffrence

[Jersey450R]

all i have to say is RAGE ATV. Dee is the man!!!!!!!!!!!!!

[JIMTED79]

Where is rage out of and what does he charge for a mild port job?

[440ex kid]

I wouldnt get it ported unless you have a built motor. Built as in higher compression and a cam, maybe a FCR. I doubt you will notice a BIG difference unless you have some mods. I wouldnt go with no deadbeat company though. Rage does good work, I also hear DASA does wonders on the trx.