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Will stock fuel lines feed this engine ok?

  • Thread starter Thread starter 68stang351
  • Start date Start date Sep 23, 2008

68stang351

Founding Member
May 16, 2002
850
9
39
Savoy TX
Sep 23, 2008
#1
  • Sep 23, 2008
  • #1
I'm wondering if I need to go with larger lines. It will get a 190 or 255lph pump, and it will have 30# injectors. Here's the combo.

351w, twisted wedge heads, tfs 351r upper/lower, undecided cam probably the tfs stage 2 or similar, and all the typical bolt-ons.
The way I see it, I'll need to be able to run this up to about 6500 rpm, I just want to make sure my system will support it before I put the engine in.
 

68stang351

Founding Member
May 16, 2002
850
9
39
Savoy TX
Sep 24, 2008
#2
  • Sep 24, 2008
  • #2
Anybody?
 

Mr. Rustypwnz

Advanced Member
Jun 1, 2005
1,761
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69
indianapolis/ valdosta ga
Sep 24, 2008
#3
  • Sep 24, 2008
  • #3
oh yeah unless you have around 550hp and are running alot of boost youll be fine, from what ive heard you only have 30lb injec. so yeah I wouldnt worry at all man

ive had a 255 hi press pump, with I think 30's, they guy swapped em before I go the car, and was spraying like a 150 shot on it, and it if anything ran fat..
 

SMOKEDYA

20+ Year Stangneter
Jul 13, 2003
3,637
8
79
Tucson AZ
Sep 24, 2008
#4
  • Sep 24, 2008
  • #4
slow95gt said:
oh yeah unless you have around 550hp and are running alot of boost youll be fine, from what ive heard you only have 30lb injec. so yeah I wouldnt worry at all man

ive had a 255 hi press pump, with I think 30's, they guy swapped em before I go the car, and was spraying like a 150 shot on it, and it if anything ran fat..
Click to expand...

what color are your injecter tops? red=30#. peace


john
 

Vipersix

Founding Member
Feb 25, 2001
434
0
0
Clarksville, TN
Sep 25, 2008
#5
  • Sep 25, 2008
  • #5
You've got plenty of breathing room on your combo.
 

68stang351

Founding Member
May 16, 2002
850
9
39
Savoy TX
Sep 25, 2008
#6
  • Sep 25, 2008
  • #6
Thanks, I won't worry about aftermarket rails or lines yet. Instead I may put the money into a 75mm TB instead of using the 70 I have.
 
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