I did some searching and failed, so I have a couple quick questions about the FAST 90. Basically I am planning on doing a 90/90 setup and I am wondering if I can use my stock rails with the intake? I found both yes and no answers. If I can, is there anything else special needed? Could it be as simple as buying the Intake Manifold and the Throttle body and just installing them? Thanks in advance for any help guys!

 

Yes your stock rails will work.. Just be easy tightnening the throttlebody bolts, the mounting tabs can break easily if you're not careful.. Also make SURE you replace the valley cover bolts with the ones supllied with the new intake.

-Mike

 

Like MM98 says the factory fuel rail will work and you will crack the bottom if you dont replace valley pan bolts under intake. You will like it and I could tell a seat of the pants difference but havent seen what kind of gains at the track yet. Good Luck

 

Thanks a ton guys.