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Other mods needed when adding GT-40P's

  • Thread starter Thread starter 90stangLX302
  • Start date Start date Feb 25, 2004
9

90stangLX302

New Member
Dec 2, 2003
76
0
0
Good ol' Bellaire Ohio
Feb 25, 2004
#1
  • Feb 25, 2004
  • #1
What all will need to be done when putting Gt-40p's on a 302, besides p-specific headers. thanks
 
9

90stangLX302

New Member
Dec 2, 2003
76
0
0
Good ol' Bellaire Ohio
Feb 25, 2004
#2
  • Feb 25, 2004
  • #2
Will i need custom sparkplug caps?
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,164
17,860
224
Massachusetts
Feb 25, 2004
#3
  • Feb 25, 2004
  • #3
Heads with upgraded springs.

P-specific headers

Vortech S-trim


That's about it. My buddy got his FMS wires to work fine with the P heads and FRPP P headers
 

SwAmPf0x

Founding Member
Dec 29, 2001
1,423
0
37
Hell Hole Swamp
Feb 25, 2004
#4
  • Feb 25, 2004
  • #4
Might need longer pushrods...some do some dont, so make sure the lifter preload is right when you install the rockers or you'll have problems, stock spark plug wires work but are close on a few cylinders...90 degree boots are best
 
9

90stangLX302

New Member
Dec 2, 2003
76
0
0
Good ol' Bellaire Ohio
Feb 26, 2004
#5
  • Feb 26, 2004
  • #5
Where can i get 90 degree boots from with the stock wire length?
I found some universal ones but i dont know if the wires will be long enough.
 

SwAmPf0x

Founding Member
Dec 29, 2001
1,423
0
37
Hell Hole Swamp
Feb 26, 2004
#6
  • Feb 26, 2004
  • #6
make your own, or buy a set of coughchevycough wires
 
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