Powerdyne supercharger on a 66' 347ci

Shakin66

Founding Member

Jan 19, 2001

628

1

19

Waycross, Ga / Lake James, NC

Oct 12, 2005

#1

• Oct 12, 2005

• #1

I posted this on on the power adder section and got not response. I am planning to s.c. this 347 and have the powerdyne on and the electric fuel pump as I was planning to fuel inject and supercharge at the same time. I called Powerdyne and thier tech guy said he had never seen their centrifical blower used on a carb. application. Any ideas would be greatly appreciated.
Oh yea, its a Speed demon 600cfm vac secondary carb.

 

S

steel1212

Active Member

Jun 24, 2004

1,180

0

36

Frankfort, Ky

Oct 12, 2005

#2

• Oct 12, 2005

• #2

I'm confused you said you where going to super charge and fuel inject at the same time but then ask if you can use it on a carb? Are you going carbed or fuelie?

 

Shakin66

Founding Member

Jan 19, 2001

628

1

19

Waycross, Ga / Lake James, NC

Oct 12, 2005

#3

• Oct 12, 2005

• #3

Sorry, the original plan was to F.I. but I am ready to get back on the road so for now it will be carb'd.

 

iskwezm

10 Year Member

May 24, 2005

4,159

20

79

Rowland Heights,California

Oct 12, 2005

#4

• Oct 12, 2005

• #4

A vac secondary carb wont work right,but you need to buy the carb hat and make some ducting,replce the floats in the carb with the "plastic" type and up the jetting 5% on the primaries and 10% on the secondaries.My carb has a chennel cut into the base plate to pressureize the gas to keep it from blowing out the shafts.

 

classic boost

Founding Member

Feb 3, 1999

709

0

0

canton, oh

Oct 12, 2005

#5

• Oct 12, 2005

• #5

go to www.turbomustangs.com

 

Shakin66

Founding Member

Jan 19, 2001

628

1

19

Waycross, Ga / Lake James, NC

Oct 12, 2005

#6

• Oct 12, 2005

• #6

I have the hat already installed and I have the ducting coming. The info on the carb though was great. THanks!

 

Stang_1973

Founding Member

Jul 13, 2001

565

9

38

San Antonio, Tx.

Oct 13, 2005

#7

• Oct 13, 2005

• #7

Paxton makes a centrifugal supercharcher for carb setup. I believe its the NOVI 1200. I beleive it was originally designed to work with the holley Double Pumper but works with Demon applications as well. Its supposed to work with stock and modified engines.

 

Shakin66

Founding Member

Jan 19, 2001

628

1

19

Waycross, Ga / Lake James, NC

Oct 13, 2005

#8

• Oct 13, 2005

• #8

I had not thought about the carb needing to be a mech. sec. unit. Years ago I modified a holley with a bolt to make it a mech. unit. I will check on that tonight to see if that possible on this demon. Thanks again for the help!

 

iskwezm

10 Year Member

May 24, 2005

4,159

20

79

Rowland Heights,California

Oct 13, 2005

#9

• Oct 13, 2005

• #9

Shakin66 said:

I had not thought about the carb needing to be a mech. sec. unit. Years ago I modified a holley with a bolt to make it a mech. unit. I will check on that tonight to see if that possible on this demon. Thanks again for the help!

Click to expand...

i did the same thing with my 3310S Holley with the bolt and............let me just say,I got my new 349 stroker that i always wanted.