Power Differences in Cobra Intake & RPM2

[Motleydrew]

The Cobra intake and RPM 2. Just trying to see if I should spend the $ and buy the RPM 2 or keep using the cobra intake.

What do you think, good for a nother 20 horse?

I run a 302 GT40 crate motor with Ecam , X heads, SC Trim Supercharger, Powerpipe and 3.12 pulley at about 7.5 - 9 lbs of boost.

Thanks guys

[regattacoupe]

honestly i doubt you'll see a huge difference but i've been wrong before. It my be good for 20-hp up top but under the curve you'll lose at least that much TQ below 4000 rpms.

just my .02$

[Motleydrew]

thanks bud

Anyone else

[TheHawk05]

If it's a street toy I'd stay away from the RPM II...it's simply too big. It will hurt low end torque in a big way and on the street torque is everything (in my mind anyway) to making the car fun to drive. That intake is aimed at guys that can make power up to 6500+ rpm and sorry to say, but your combo isn't geared in that direction.

[eades5.0]

What about the RPM

[Shane's93LX]

A buddy of mine goes on average of 126 mph with a stock Cobra intake with 10 #s... they seem to work.