which one

[chunk]

which is better brock or murray sidewinder or big bird

 

[gat0r]

search will become your best friend, its in upper right.
however there are way too many variables to just answer.
is yur bike only for 1/4 mile? some street riding? what mods do you have? just to start

personally i like brocks or BB, only b/c i still ride on street.

 

[300Busa]

Brock

 

[twistedspeed]

Brock best map and tech. support money can buy.

 

[mountainmotor]

This new style Murray made 8 more HP than Brocks megaphone deal , same bike same dyno .

$550.00 bucks plus shipping . That color and another , forget which .

Not my bike