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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 1994 - 1995 Specific Tech

HP limit of stock fuel rails?

  • Thread starter Thread starter Joe 5.0
  • Start date Start date Mar 11, 2009

Joe 5.0

Founding Member
Feb 1, 2002
1,184
2
38
Macomb, MI (metro detroit)
Mar 11, 2009
#1
  • Mar 11, 2009
  • #1
I am planning on making 400-425rwhp N/A with a high compression 347 setup.

I have stock rails right now, with 36lb injectors, 255lph Walbro fuel pump, and Aeromotive FRP.

I dont WANT to have to spend $400+ on rails and fittings, but I will if I have to.

Either way I will be getting new lines to replace the rubber stuff in the engine bay.
 
S

sage2k

Member
May 23, 2005
645
0
16
Baton Rouge, LA
Mar 11, 2009
#2
  • Mar 11, 2009
  • #2
ive heard 550 -600rwhp.

I made 470rwhp with my supercharged setup, you should be just fine on stock rails with 420rwhp n/a!
 

revhead347

Apparently my ex-husband made that mistake.
20+ Year Stangneter
Jun 14, 2004
9,302
1,645
214
Acworth, GA
Mar 12, 2009
#3
  • Mar 12, 2009
  • #3
I make 490rwhp/630rwtq with my stock fuel rails. They'll work fine. I was going to do a dual feed on my stock fuel rails, but realized it was unnecessary.

Kurt
 
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