News:

It appears that the upgrade forces a login and many, many of you have forgotten your passwords and didn't set up any reminders. Contact me directly through helpmelogin@dodgecharger.com and I'll help sort it out.

Main Menu

Is this a T/A head?

Started by 70sixpkrt, March 31, 2006, 07:52:04 PM

Previous topic - Next topic
Print
Go Down Pages1
User actions

70sixpkrt

March 31, 2006, 07:52:04 PM
I have had this motor for about 15 yrs. and wondering if the heads are T/A heads.


440-6pk, 4-speed, Dana 60 with 3:54  
13.01 @107.93 (street tires spinning all the way down)

70sixpkrt

#1
March 31, 2006, 07:54:31 PM
The heads are U not J or X. I could not load the other pics.


440-6pk, 4-speed, Dana 60 with 3:54  
13.01 @107.93 (street tires spinning all the way down)

Ghoste

#2
April 01, 2006, 01:17:24 AM
What is the casting number?

Rolling_Thunder

#3
April 01, 2006, 02:04:23 AM
Quote from: 70sixpkrt on March 31, 2006, 07:54:31 PM
The heads are U not J or X. I could not load the other pics.

then yes...     340 six pack heads were either "U" or "O"  ---   also if you can compare it - the intake pushrod hole should be offset drilled when compared to a stock 340 head...       the casting numbers between 340-6 and 340-4 are the same unfortunately...    so the U is the giveaway
1968 Dodge Charger - 6.1L Hemi / 6-speed / 3.55 Sure Grip

2013 Dodge Challenger R/T - 5.7L Hemi / 6-speed / 3.73 Limited Slip

1964 Dodge Polara 500 - 440 / 4-speed / 3.91 Sure Grip

1973 Dodge Challenger Rallye - 340 / A-518 / 3.23 Sure Grip

Chryco Psycho

#4
April 01, 2006, 04:16:59 AM
not a great pic but I would say no looking at the pic
Print
Go Up Pages1
User actions