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-   Stock and Super Stock Tech (https://classracer.com/classforum/forumdisplay.php?f=4)
-   -   U/SA help request (https://classracer.com/classforum/showthread.php?t=57053)

Dave Noll 03-08-2015 11:06 AM
Re: U/SA help request
 
Quote:
Originally Posted by Mike Graham (Post 464094)
When the car leaves the fuel pressure drops to zero and never recovers the rest
of the run. Enough fuel that the car doesn't miss.
The idea of let's not over spend on the fuel system didn't work out. I would have never thought that a 110 gph pump would not be enough for a 225 hp stocker.
Uh-oh, do you mind if I ask if that was a new 110gph pump ? My combo uses a 1.21 carb on a 351c but my Carter pump is rated lower. :o

Mike Graham 03-08-2015 11:13 AM
Re: U/SA help request
 
Dave
It was new and it was Carter.

Jeff Stout 03-08-2015 12:13 PM
Re: U/SA help request
 
Mike now your scaring me. I was hoping 13.90 would be enough in my Olds wagon. Good job.

Mike Graham 03-08-2015 12:52 PM
Re: U/SA help request
 
No worries Jeff. 1.21 not legal for this combination.

Mark Yacavone 03-08-2015 12:56 PM
Re: U/SA help request
 
Quote:
Originally Posted by Jeff Stout (Post 464130)
Mike now your scaring me. I was hoping 13.90 would be enough in my Olds wagon. Good job.
Well, get to work then...I'll book you guys in for a match race in the Fall.

Marty Buth 03-08-2015 01:20 PM
Re: U/SA help request
 
Distributor roll pin worn and moving timing around on you?

MikeMoller 03-09-2015 09:04 AM
Re: U/SA help request
 
Just a thought, I have seen the insides of braided line go bad restricting flow, so a stronger pump may be making up for that.

Jack McCarthy 03-10-2015 01:55 PM
Re: U/SA help request
 
pretty sure summers can fill you in on that 6 tenths difference in the carbs :)

captain jack

Billy Nees 03-10-2015 02:08 PM
Re: U/SA help request
 
Quote:
Originally Posted by Jack McCarthy (Post 464411)
pretty sure summers can fill you in on that 6 tenths difference in the carbs :)

captain jack
Couldn't prove it by me! He had me covered by .8 last weekend and I doubt he'll go any slower this weekend!


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