Anyone got the Stage 3 SPR blower grind? Just curious to see a sound clip of them

 

Here's one: http://s149.photobucket.com/albums/s...ams021909b.flv

These cams are not very street-able though. It would be a mistake to use them on a car that sees a lot of street driving. They're designed for a mainly track car.

They sound incredible though.

 

What reasons would they not be as streetable? I'm not too familiar with cams I've just been poking around a lot lately trying to learn about them

 

Well the idle is so rough that it would be hard doing a lot of stop and go when the car is on the edge of dieing. Also the powerband is VERY high. So you don't have much power down low where you need it for the street. In order to make any power, you'd have to have the engine screaming 5K+ all the time.