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Bob Payton
DRR Pro
posted
Guys running blowers are you running a vacuum pump or valve cover breathers?


--------------------
Bob Payton
S/P, T/D, S/C, TOP
309Z, 393, 3093, 8X93


www.apdracing.com
www.diamondracecars.com
www.callies.com
 
Posts: 2001 | Location: Michigan | Registered: November 14, 2001Reply With QuoteReport This Post
I Hate Dragsters
DRR Sportsman
posted Hide Post
vacuum pump...but it's a baby blower and had the pump from when it was n/a
 
Posts: 563 | Location: somewhere between been and never was | Registered: November 03, 2002Reply With QuoteReport This Post
rusty
DRR Pro
Picture of rusty
posted Hide Post
pump


honesty is the best policy,insanity is a better deffense
1.036, 6.16@ 224

 
Posts: 1543 | Location: texas | Registered: February 17, 2006Reply With QuoteReport This Post
B KING
DRR Pro
posted Hide Post
Baby ProCharger running valve cover breathers.

2BKING
Relaxing


1980 Camaro
Taking the Best Working Small Tire Shyt Box & making it Greater Than Before!
3000 lbs.
Pump Gas 436
 
Posts: 2985 | Location: NV. | Registered: October 20, 2006Reply With QuoteReport This Post
Dave Koehler
DRR Sportsman
Picture of Dave Koehler
posted Hide Post
Puke tank


Dave Koehler - Koehler Injection - http://www.koehlerinjection.com
Fuel Injection - Nitrous Charger - Nitrous Master Software - Balancing
99% of fuel injection problems are electric.
 
Posts: 406 | Location: Urbana, IL 61802 | Registered: December 03, 2003Reply With QuoteReport This Post
CURTIS REED
DRR S/Pro
Picture of CURTIS REED
posted Hide Post
quote:
Originally posted by rusty:
pump


Sometimes not LOL
 
Posts: 3372 | Location: KIEFER, OK. | Registered: August 17, 2007Reply With QuoteReport This Post
Jonesz
DRR Sportsman
posted Hide Post
8/71 Moroso 3 vane
 
Posts: 134 | Location: Over here | Registered: November 28, 2007Reply With QuoteReport This Post



Big Steve
DRR S/Pro
Picture of Big Steve
posted Hide Post
14/71 breather and puke tank
 
Posts: 2716 | Location: Moving back to the door side | Registered: April 30, 2010Reply With QuoteReport This Post
70 Mach 1
DRR Trophy
posted Hide Post
Vacuum pump on both. One sbc with 8/71 and bbc with baby blower.
 
Posts: 35 | Location: Gilmer, TX | Registered: October 07, 2009Reply With QuoteReport This Post
Triple Nickel
DRR Sportsman
posted Hide Post
4 Vane enhanced design Moroso vacuum pump. Currently on a 250 blower without issue, had the same setup on the 14:71 565 motor 7/8 years back, 20 psi boost max. I've seen it be successful at 25-30 psi of boost on a 509/14:71 combo I worked on with a friend. He ran it for several years no issue.

If you can't get enough vacuum turn the pump a little faster the pumps are OK up to 4000 RPM pump speed, you risk blowing the vanes out if you spin it faster than that. If you still can't keep at least some vacuum they moroso offers a promod vacuum pump thats alot bigger than the standard ones, never had to use that one though.
 
Posts: 445 | Location: Pride, La | Registered: April 18, 2006Reply With QuoteReport This Post
rusty
DRR Pro
Picture of rusty
posted Hide Post
quote:
quote:
Originally posted by rusty:
pump


Sometimes not LOL

lol thats right


honesty is the best policy,insanity is a better deffense
1.036, 6.16@ 224

 
Posts: 1543 | Location: texas | Registered: February 17, 2006Reply With QuoteReport This Post
David Covey
DRR S/Pro
Picture of David Covey
posted Hide Post
Pump. Moroso 4 vane.

Dave


"It is usually futile to try to talk facts and analysis to people who are enjoying a sense of moral superiority in their ignorance." -Thomas Sowell
 
Posts: 3427 | Location: American By Birth Texan By The Grace Of God  | Registered: April 29, 2004Reply With QuoteReport This Post
Blake4128
DRR Sportsman
posted Hide Post
Moroso 3 vane Pump
 
Posts: 402 | Location: Vinita, OK | Registered: April 29, 2003Reply With QuoteReport This Post
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