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  Mustangsandmore Forum Archive
  '64 1/2 to '68 1/2 -- The Classic Mustang
  another question - firing order

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Author Topic:   another question - firing order
rmousir
Gearhead

Posts: 1124
From: Amelia, Ohio
Registered: May 2003

posted 11-05-2005 03:47 PM     Click Here to See the Profile for rmousir        Reply w/Quote
do all 302's have the same firing order? If not where can I find the firing order for a '95 motor. My thoughts are the firing order would be the same for all of the 302s. Am I wrong?

Thanks.
Richard.

------------------
rmousir
'66 Mustang
Ford Blue & white stripes
302 auto
Mustang ~ 04-05

majik455
Gearhead

Posts: 215
From: duluth ga usa
Registered: Jan 2005

posted 11-05-2005 03:59 PM     Click Here to See the Profile for majik455        Reply w/Quote
Most all do have the same Unless someone installed a 351w cam...then 351w order applys. Hope that helps

rmousir
Gearhead

Posts: 1124
From: Amelia, Ohio
Registered: May 2003

posted 11-05-2005 04:04 PM     Click Here to See the Profile for rmousir        Reply w/Quote
Thanks it does help. I am just trying to cover all of my bases while I do this project.

Richard.

------------------
rmousir
'66 Mustang
Ford Blue & white stripes
302 auto
Mustang ~ 04-05

capri man
Gearhead

Posts: 8777
From: doerun, ga.
Registered: Nov 2000

posted 11-05-2005 04:44 PM     Click Here to See the Profile for capri man        Reply w/Quote
your camshaft determines your firing order. what cam are you useing? if it is a new cam, it should tell you the firing order on the cam card.

------------------
mike r
racing is real
everything else is just a game.
81 capri-302-7.25 @93mph 1/8
1.54 60ft 50 % of the fun dragracing is meeting people who will give you the shirt off their back to wipe the grease off your hands.
M&M member #839 http://i2.photobucket.com/albums/y6/mike470/adel2.jpg

rmousir
Gearhead

Posts: 1124
From: Amelia, Ohio
Registered: May 2003

posted 11-05-2005 06:03 PM     Click Here to See the Profile for rmousir        Reply w/Quote
not 100 % sure. I think it is a stock came. The motor is a '95 ho if that helps. I am going to pull the wires off the motor. Will mark them but I am not sure if I need to if the firing order is the same as my old 302.

bifs66
Gearhead

Posts: 313
From: Maryland
Registered: Apr 2000

posted 11-05-2005 07:12 PM     Click Here to See the Profile for bifs66        Reply w/Quote
Firing order for pre-82 289/302s "15426378"
Firing order for 82 and up HO 302s "13726548"
Firing order for 351Ws "13726548"

------------------
Bernie Frank
66 Fastback restomod (12.8 @ 112mph)
85 GT (preserved)
2000 SVT CONTOUR

SteveLaRiviere
Administrator

Posts: 48752
From: Saco, Maine
Registered: May 99

posted 11-05-2005 07:30 PM     Click Here to See the Profile for SteveLaRiviere        Reply w/Quote
quote:
Originally posted by bifs66:
Firing order for pre-82 289/302s "15426378"
Firing order for 82 and up HO 302s "13726548"
Firing order for 351Ws "13726548"



Beat me to it.

------------------
'70 Mustang Mach 1 351C 4V/FMX/3.25 Open
'70 Mustang Convertible 250 I6/3 speed/2.79 Open
'72 Mustang Sprint Hardtop 351C 4V/FMX/4.30 Trac Loc
'94 F-150 XL 5.8L/E4OD/3.55 Limited Slip
'05 Mercury Sable LS 3.0L DOHC 24V Duratech V6

rmousir
Gearhead

Posts: 1124
From: Amelia, Ohio
Registered: May 2003

posted 11-05-2005 08:04 PM     Click Here to See the Profile for rmousir        Reply w/Quote
you guys rock. so if I number the plugs and the efi dist when I take it off they should match this:

Firing order for 82 and up HO 302s "13726548"

right? Now cylinder 1 is the passenger side front. #2, #3, #4 are on the passanger side going from front to back #4 being by the fire wall. Then #5, #6, #7, #8 or on the drivers side going from the grill (#5) to the fire wall (#8).

Correct me if I am wrong.

Now since I am on the firing order and collecting parts. I have reciently added the pertronix elect upgrade to my dist that I have in my '73. I know I need to get the steal gear for it if I use it. Should I upgrade to a high performance dist for this swap? I was thinking of trying to keep it simple for now to keep costs down. Just looking for some opinions.

Richard.

Richard.

Scott H
Gearhead

Posts: 1480
From: Chicago area
Registered: Mar 2005

posted 11-05-2005 08:36 PM     Click Here to See the Profile for Scott H        Reply w/Quote
Keep it simple and keep costs down. You can upgrade later. Too many guys fall into the upgrade trap and the projects take forever to get done. Keep focused and keep moving forward!

Jake11
Gearhead

Posts: 246
From: Banning,Ca,USA
Registered: Oct 2005

posted 11-06-2005 12:00 AM     Click Here to See the Profile for Jake11        Reply w/Quote

1#2#3#4 are on driver side facing the car
from the front. 5#6#7#8# same but on passenger side.

Jake11
Gearhead

Posts: 246
From: Banning,Ca,USA
Registered: Oct 2005

posted 11-06-2005 12:05 AM     Click Here to See the Profile for Jake11        Reply w/Quote

Make sure the firing order is correct!!!

If it aint, you can blow the nosecone off
your starter when it backfires.

rmousir
Gearhead

Posts: 1124
From: Amelia, Ohio
Registered: May 2003

posted 11-06-2005 12:13 AM     Click Here to See the Profile for rmousir        Reply w/Quote
Jake11,

"1#2#3#4 are on driver side facing the car
from the front. 5#6#7#8# same but on passenger side."

Are you sure about that????

I thought that the #1 is closest to the front/fan on the passenger side. The dist I have on the motor now has the #1 wire going to there now.

Richard.

rmousir
Gearhead

Posts: 1124
From: Amelia, Ohio
Registered: May 2003

posted 11-06-2005 12:17 AM     Click Here to See the Profile for rmousir        Reply w/Quote
just checked the car and the motor I have in there now is also set up the same way as my new motor with the #1 being on the passenger side closes to the front/rad.

"1#2#3#4 are on driver side facing the car
from the front. 5#6#7#8# same but on passenger side."

I think that is backwards.

Jake11
Gearhead

Posts: 246
From: Banning,Ca,USA
Registered: Oct 2005

posted 11-06-2005 12:39 AM     Click Here to See the Profile for Jake11        Reply w/Quote

Sorry guys. Got my left and right mixed
up again. I'm a little Dyslectic. The 1#2#
3#4# are on the passenger side. 5#6#7#8# are
on the driver side. OOOOOOOOOp's

Scott H
Gearhead

Posts: 1480
From: Chicago area
Registered: Mar 2005

posted 11-06-2005 06:39 AM     Click Here to See the Profile for Scott H        Reply w/Quote
Jake,
maybe you were thinking of Australian drivers who sit on the right side!

Jake11
Gearhead

Posts: 246
From: Banning,Ca,USA
Registered: Oct 2005

posted 11-06-2005 11:22 PM     Click Here to See the Profile for Jake11        Reply w/Quote

Me think's it was the Rum&Coke.He He

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