BB Chevy- 250 Blower Setup - "BLACK OPS" STD Deck Big Block w 8mm x 2" wide toothed Belt
9.8" STD Deck deck BLACK
Fits under hood usually with no modifications
Makes PLENTY of boost for any engine up to 550 cu in - for Street or Marine use- Used mostly for Alcohol Bracket Racing
Drag Racing - Allows you to cheat the atmospheric conditions by making your own air.
Requires the use of a short Water Pump if you use one - Do not use a mechanical water pump with methanol.
HEIGHT: 11" Tall from Valley to top of Blower
We recommend our 1450 Billet Enforcer Carb or our Assassinator fuel injection with this __________________________________________________________________________________________________
A 71 style Supercharger sticking out of the hood is always a nice addition, but it may not be what you are looking for. With our 250 BilletCharger blower series we have solved that problem. Still producing the most boost in the industry these dangerously powerful blowers come in a beautifully small package. Perfect for tight clearances and low profile under-the-hood applications.
Complete Tall Deck kit
use dropdown option to choose engine
2 Lobe Straight Rotors w/ Teflon * Will make 8-9 lbs on a 540
Specs:
-
Billet Case--CNC machined 6061-T6 Aluminum
- Increased Strength over cast
- Hard Anodized Interior
- BLACK Anodized
- Low Profile Design (6.56” tall including Billet Carb Adaptor)
- Single or Dual Carb (4150 or 4500 *Please Specify when Ordering)
-
2 Lobe Rotors
- Billet Extrusion
- Teflon OD Stripping - Full length rotor shaft for increased strength
- Maximum boost at low RPM
-
Billet Front Cover -Oil Level Sight Glass -Oil Drain Plug
- Pressure Relief Valve
We stock Innovators West Harmonic Balancers and RCD Blower Hubs
You can choose to run without a balancer since the blower belt absorbs the harmonic vibrations. Some engine Builders however insist on a Balancer, so we like to do what they want. Balancers begin at $450 and go up depending on keyway, and if you need crank trigger magnets. Hubs are around $220 and up - they are all double keyway.
Recent comment from a couple of customers
-
Hey Mike, giving you another update. Car is working great!! Car on Saturday went 7.31 three times in a row. only varied 12 thou all day. I had a chance to watch the boost gauge all the way down the track. As soon as it comes off the chip it makes 5 psi and dont move the whole way down the track.
Can you let mike know that the blower I bought from you guys picked my car up from 5.05 to 4.68 and it’s just a little 496 bbc and I am 100% satisfied with it... I’m still smiling from Saturday!! Car also won best appearing! Thanks I you all sincerely BILL PREST