Power!!!!!!!!!!!!!!!

find a local engine builder, have them do some minor porting, a head cut, do the +4 timing mod, a pipe and a bigger carb.
if you are cheap do this.
+4 timing - free there is a DYI thread
milled/cut head - $50ish
pipe - $100-$350 (depending on pipe)
jet carb - depends on how many jets you buy.
this will awaken your little beast.
 
i want a toomey b1 but there a bit pricey but some one told that if i just get an other pipe and use the toomey b1 muffler it will still work but is he right or am i better with the whole toomey package
 
guys, guys, lets give him the correct info, just hook your blaster up behind a 400ex and then you can be fast.