Make My Bike Faster

[jnatali4200]

i ride alot of back roads and stuff and i want my bike faster.......would the vitos 404 big bore or 370 long rod work better for me? i herd the 370 long rod but i dunno.fill me in thanks

[MULLET~BOY]

doing the 370 lr isn't gona do much all your doing is wasting bores they make a new pistion witch is shorter so you only have to go one size bigger on the pistions all the longer rod douse is puts less stress on the pistion skirt and moves the torque around a lil the only way you get power out of a 370lr motor is to port it the big bore kit is gona give you more torque witch you will notice on the bottom end its not gona rev as high as the 370 will and won't make as much top end power as the 370 can and once again your gona need to port the 404 to get any real power out of it so it all depends where you want your power if your looking for more bottom mid range power get the 404 and some porting if your wanting some more top end and more in the mid range get a lr crank and some porting

[sredish]

the vitos 404 big bore

that's probably what your looking for. Like Mullet said, the 370 probably isn't going to do what your looking for.

 

I'm all about the 404 kit. When it's time for the top end, she'll be getting a 404.