bobby

thanks

Buzzstang

the afr's 165's because you get performance and still the driveability. you can with the others also i just like the afr's the best.

callmecobra

def. the afrs....what size you get is all dependent on what youve got done to your car...

T5superduty

Do the AFR 165s flow better than GT40 X 178 heads ?

mkspeed26

much better, but the trick flows flow even better <IMG src=smileys/smiley2.gif border="0">afr 185s are pretty expensive. if you put the money you save into a new intake you will get more power than the 185s <IMG src=smileys/smiley2.gif border="0">

hotrodman

i like the perf.rpms for street..

T5superduty

</P>


I dont understand how 165cc can flow better than basicly 180cc ... how does that work ?</P>

T5superduty

anyone know ?

five0

its simple math.... <IMG src=smileys/smiley11.gif border="0">

callmecobra

165 will only flow better on a less demanding engine...put 205s on a stock engine and watch the hp decrease...