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

pics of my latest car. Rusty lol

  • Thread starter Thread starter Mr. Rustypwnz
  • Start date Start date Oct 22, 2008
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25thmustang

Mustang Master
Sep 5, 2003
2,021
85
99
Montgomery, NY
Oct 26, 2008
#21
  • Oct 26, 2008
  • #21
Maryland Stang said:
That leaves my Ps out.
Click to expand...

Ps are allowed, larger valves (1.84/1.54 I believe is max) are allowed as well as valve jobs and milling... the intake and exhaust ports cant be touched. There are ways around every rule and whose to say who does and doesnt "cheat" but the rules are pretty strict.
 

85_SS_302_Coupe

it sucks (I know) to be on the receiving end
15 Year Member
Nov 11, 2003
6,945
1,598
223
Northern KY
Oct 26, 2008
#22
  • Oct 26, 2008
  • #22
Don't you take a weight penalty with P's?
 

Mr. Rustypwnz

Advanced Member
Jun 1, 2005
1,761
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indianapolis/ valdosta ga
Oct 26, 2008
#23
  • Oct 26, 2008
  • #23
why would there be a penalty?
 

Maryland Stang

Active Member
Aug 21, 2002
1,656
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39
Greenville, NC
Oct 27, 2008
#24
  • Oct 27, 2008
  • #24
25thmustang said:
Ps are allowed, larger valves (1.84/1.54 I believe is max) are allowed as well as valve jobs and milling... the intake and exhaust ports cant be touched.
Click to expand...

Like I said, that leaves my Ps out.
 

25thmustang

Mustang Master
Sep 5, 2003
2,021
85
99
Montgomery, NY
Oct 27, 2008
#25
  • Oct 27, 2008
  • #25
Yes there are weight rules, long tubes add weight, Ps and regular 40s add weight etc... I used to follow NMRA years ago but have since stopped. The cars have gotten past the realm of street cars and the amount of coin it takes to even go to an event is insane.

Still impressive though!
 

86nu

New Member
Jan 6, 2007
94
1
0
Birmingham, Al
Oct 27, 2008
#26
  • Oct 27, 2008
  • #26
slow95gt said:
mine have been ported and supposedly flow in the 265-270 range,
Click to expand...


Id double check that, thats a lot of flow from a cast iron head that originally only flowed like 145ish or so
 

Mr. Rustypwnz

Advanced Member
Jun 1, 2005
1,761
63
69
indianapolis/ valdosta ga
Oct 27, 2008
#27
  • Oct 27, 2008
  • #27
86nu said:
Id double check that, thats a lot of flow from a cast iron head that originally only flowed like 145ish or so
Click to expand...

e7's flow 156ish stock.

I have gt40x aluminum heads, they flow 245 ish stock, and they have been cnc ported, and milled .060. not even close to stock..
 
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