[quote=“FBodyMadnezz,post:102,topic:37948"”]
a fast 90/90 will run around 1g new. you are better off finding a used set of LS6 heads, i am locked in to buy a SET for $450.
you can also save money going with a nick williams throttle body over the FAST one, the nick williams is better anyways
[/quote]
X2 some people have problems with the fast tb sticking open