yellow rose
Overnight Sensation
Here is one picture. Damn I have to do them one at a time.
Add the pics to your regular pics and then use the upload photo option in your next postI have the pictures in an email but I can't copy and pate them into a post. WTH?
Add the pics to your regular pics and then use the upload photo option in your next post
If those are ta they look very much like w2s. But I have never seen a ta rocker.View attachment 1715207353 View attachment 1715207354 View attachment 1715207355 View attachment 1715207356 View attachment 1715207357 View attachment 1715207358 View attachment 1715207359 View attachment 1715207360
Here are the pictures of the bushed T-A rockers and the part numbers and the part number of the shafts. All these are new. NIB in fact. Let me know what you think.
Looks like an aftermarket version of the TA rocker arm for more RPM. They are bushed and have the oil hole for valve stem oiling drilled under the rocker tip pad to put pressurized oil onto the the valve stem versus dribbling out the top like the stock rocker arms. Same oiling configuration as the bushed W2 rockers.
The rocker arms in the pictures above are W2 arms...
Here is a reference picture that I took several years ago due to the problem of people mixing up T/A arms and W2 and W5 arms.
The push rod offset on the W2 arms is a 1/4" further to the end of the rocker arm then the T/A arm is.
You need to always look at the push rod side of the arm when checking and not the valve side. That is where the difference is.
View attachment 1715207479
What is strange is that the part numbers on the rocker arm boxes do not come up when searched. The three bushed W2 rocker arm part numbers were P4120200-1-2. So no match there.
This is a mystery to me. The box has a 1993 date on the side. I checked the 1988 DC catalog and a 1997 MP catalog, but came up with nothing.