Mustang II Section The more economy minded, compact Mustangs which were offered from 1974-1978

351 swap headers

Thread Tools
 
Search this Thread
 
Old 02-24-2007, 07:54 PM
  #1  
barrylee66
Thread Starter
 
barrylee66's Avatar
 
Join Date: Feb 2007
Posts: 27
Default 351 swap headers

I just put my 351 in my 76 coupe and none of the headers I have will fit. am looking for swap headers I also have a c-4 with larger 164 tooth flex plate and bell . if anyone has done this what are the best fitting headers and will they clear the bigger bell.I need at least1 5/8 primarys. has anyone done this or know anyone that has
barrylee66 is offline  
Old 02-24-2007, 10:10 PM
  #2  
my77stang
6th Gear Member
 
my77stang's Avatar
 
Join Date: Dec 2006
Location: Citrus County, FL
Posts: 8,007
Default RE: 351 swap headers

any reason you are using the larger bellhousing? that probably hurts you some, i have hedmen headers on mine and the front primary tube on the passenger side goes UNDER the crossmember and back into the collecter, i really dont like that design and i shoulda got the hookers. that being said, knowing the two companies headers are two totally different designs i have to ask if you have looked into both of those. if so would either work with the small bellhousing?

i MAY have a bellhousing in storage - edge racing can custom make you a small converter, and i KNOW i have a small flexplate.

lemmie know where you sit with all this.
my77stang is offline  
Old 02-25-2007, 12:17 AM
  #3  
barrylee66
Thread Starter
 
barrylee66's Avatar
 
Join Date: Feb 2007
Posts: 27
Default RE: 351 swap headers

I am using the larger bell because I have a 3500 stall for that one.
I have the smaller bell and flex plate but they want 500.00 to build me a converter that will fit that flex plate and 24 spline trans input shaft . some of the hooker headers looks like 3 of the primary tubes go around the front on the passenger side. you would think that if you need 1 3/4 headers you are making enough power to need a scatter sheild or sfi bell , and I dont think they make any in that small size so I would think that they would have thought of that also when making the headers
barrylee66 is offline  
Old 02-25-2007, 12:52 PM
  #4  
my77stang
6th Gear Member
 
my77stang's Avatar
 
Join Date: Dec 2006
Location: Citrus County, FL
Posts: 8,007
Default RE: 351 swap headers

just remember the V8's are a tight fit in these cars, kind of an afterthought which is why there are so many M II specific stuff needed to stuff a 302 into one. now your going with a 351w (which is not impossible obviously) but to try and get headers in there with the motor being a little wider and taller just makes it that much more tricky.

who qouted you 500 for that converter?

http://www.edgeracingconverters.com

a "street edge" can prolly be gotten in the stall your looking for - is there any reason you want to go so high with it? is this car gonna be a DD, weekend cruiser, or a track star?

btw heres a great pic of the hedmans for the 302...


also i found this:

http://www.mustangii.net/headerfa.asp
my77stang is offline  
Old 02-27-2007, 01:36 AM
  #5  
barrylee66
Thread Starter
 
barrylee66's Avatar
 
Join Date: Feb 2007
Posts: 27
Default RE: 351 swap headers

I want at least 3500 power range for my cam is 3200-6700 you want your converter to stall around the lower end of power band and the converter from the site you posted is aprox 460.00 . its not a daily driver I drive 200 miles a day. but I will get in it and go 100 miles if i feel the need. I love loose converters 4000 stall would be ok with me. my last stang 87 had a 5000 in it and i drove it all over town and 35 miles one way to the street race spot.
barrylee66 is offline  
Old 02-27-2007, 04:20 PM
  #6  
my77stang
6th Gear Member
 
my77stang's Avatar
 
Join Date: Dec 2006
Location: Citrus County, FL
Posts: 8,007
Default RE: 351 swap headers

5000 stall for puttin around town would be sweet lol.

that sucks edge wants that much for the converter, my 2800 was like half that if i remember. anyways they do make good stuff and you get a free t-shirt WHOO HOO!
my77stang is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
GimpyHSHS
4.6L (1996-2004 Modular) Mustang
19
12-19-2023 01:12 PM
Bokeo
Street/Strip
6
10-10-2015 08:28 PM
Matt's 95 Stang
5.0L (1979-1995) Mustang
2
10-05-2015 07:16 AM
guitarman376
4.6L (1996-2004 Modular) Mustang
0
09-30-2015 05:54 PM
junior04
4.6L (1996-2004 Modular) Mustang
1
09-28-2015 10:53 AM



Quick Reply: 351 swap headers



All times are GMT -5. The time now is 08:31 AM.