boost bottle dose nothing but puts unnessessary wieght on your carb boots casueing them to crack , which leans out your motor and will ruin your top end...
a boost bottle is nothing more then a great paper weight.
if your wanting more low end, get an adjustable timing plate and set it to +4
shave your head .020-.030 , get your self a set of vforce 3 reeds.
i wouldnt suggest the lightened fly wheel... dosent sound like your doing alot of drag racing and that wat they are good for.