71-73 toploader tailhousing
#11
(08-18-2017, 07:41 PM)Mustangmike Wrote: Hi YLWHRSE,

I don't think the C4 casting necessarily correlates to the spline size of the transmission. Here is a link to David Kee's wed site which shows the casting ID's for different tailhousings and you can see some of the C4 casting numbers are 28 spline. It appears the 25 and 28 spline are interchangeable on the C4 tailhousings. I am pretty sure my transmission's tailhousing is a C4 casting number and it is definitely 28 spline. I will verify my casting number and let you know.

http://www.davidkeetoploaders.com/tailhousingid.htm
Reply
#12
I wondered with the C4 casting number, if sometime in the cars life, an early 25 spline toploader trans was installed.
Reply


Forum Jump:


Users browsing this thread: 1 Guest(s)
[-]
Latest Threads
"Jacobra"
Last Post: JTS71 Mach1
01-16-2019 02:21 PM
» Replies: 61
» Views: 11582
New addition to the stable..
Last Post: Steven Harris
01-16-2019 01:26 PM
» Replies: 5
» Views: 499
Dash ignition light?
Last Post: JTS71 Mach1
01-13-2019 11:17 AM
» Replies: 1
» Views: 176
Alternator Light Won't go off
Last Post: 1969_Mach1
01-06-2019 05:35 AM
» Replies: 13
» Views: 1588
Merry Christmas 2018
Last Post: Steven Harris
12-30-2018 12:56 PM
» Replies: 10
» Views: 710
Led lights not all that good.
Last Post: John
12-28-2018 02:12 PM
» Replies: 24
» Views: 7840
66 Fairlane Project
Last Post: Steven Harris
12-28-2018 01:03 PM
» Replies: 538
» Views: 135898
"70 Mach 1 Fuel Line Routing
Last Post: 1969_Mach1
12-28-2018 06:07 AM
» Replies: 1
» Views: 364
"70 Mach 1 with TCI torque Tube Rear Sus...
Last Post: 70MACH427
12-28-2018 05:31 AM
» Replies: 0
» Views: 296
Rear Spoiler Pitch/angle
Last Post: John
12-23-2018 11:31 AM
» Replies: 3
» Views: 3718
Tachometer Wiring
Last Post: Mustangmike
12-19-2018 08:39 PM
» Replies: 10
» Views: 1017
New member 1969 Mach 1
Last Post: Mustangmike
12-17-2018 09:00 AM
» Replies: 11
» Views: 1941
351c wont start, help
Last Post: JTS71 Mach1
12-16-2018 08:26 AM
» Replies: 71
» Views: 5347
PCM keeps burning out have replaced for...
Last Post: Mustangbob
12-11-2018 10:58 AM
» Replies: 8
» Views: 1059
70 Boss 302 - Night Mission build blog
Last Post: JTS71 Mach1
12-07-2018 01:12 PM
» Replies: 109
» Views: 75317
My newest 1970 Mustang Fastback 302
Last Post: BLACK JADE 69
12-04-2018 12:08 AM
» Replies: 24
» Views: 3236
New guy with a question.
Last Post: 1969_Mach1
12-03-2018 06:57 AM
» Replies: 25
» Views: 1906
Dashboard lights REALLY dim, any fixes??
Last Post: Steven Harris
12-01-2018 12:04 PM
» Replies: 13
» Views: 14822
new member
Last Post: Steven Harris
12-01-2018 12:02 PM
» Replies: 4
» Views: 718
1971-73 "Clydesdales"
Last Post: Mister 4x4
11-29-2018 11:35 AM
» Replies: 26
» Views: 2187

>