Funny to you, cause they're Mexican?
not cool if they got smoked cause there mexican
if they got smoked cause there driving a ricer (or harley) with a loud exhaust, then its ok
reminds me of a time when this ricer is revving his engine at a set of lights to race, without even trying we beat him to the next set (in a clapped out propane fueled pickup). hes behind us at the lights, then dad decides his tires are bald anyways and does a minute long burnout smoking him right out, and aparently shooting little pieces of rubber all over the rice box....
he pulls up beside us and starts yelling, and dad says shut up or im gonna run you over, while slowly cutting him off...
be a douchebag and you will get treated like one
the 450 will have less power and will be harder to start, and will be heavier, but to make up for it it will require more maintenance.
4stroke=dead fish