The thing with a roots is you can run a big pully and pick up boost at the top end (like a turbo) or go with a smaller pulley and load up on midrange torque and throttle response while sacrificing topend boost (cavitation and heat). My solution, chemical intercooling (methanol) and small pulley for best of both worlds.

There's a certain point where the blower loses efficiency, causing cavitation and heat. You can only go so big with the overdrive... then you need a bigger blower. https://www.nopistons.com/forums/pub...IR#>/bigok.gif

I agree and have kicked myself many times for not going with the 9"

well it's not a FB ,but an SA



http://media.putfile.com/blue71

heres a few better pictures. this was last summer. we had it painted



Attachment 21090



Attachment 21091

Pretty car. . . but is that LED windshield wiper sprayer???

Arockrx7... yes it is. the stock one broke and i had to put somthing there. I dont have the light hooked up. is that ok with you? Or should i take it off to make you happy..

Nah, it's nothing a little Krylon black can't cure. https://www.nopistons.com/forums/pub...#>/biggrin.png