Ordering New Transmission, but What Gears ?

[Run to Rund]

I believe Jerico has discontinued the DR4 and only offer the DR4-4 now. Also they no longer offer the top and bottom cover cases. When I got my DR4 in 2007, Scott did not feel there was any reason for me to get the -4 at my power level, but he did recommend the high quality aluminum top loader case that I believe is now standard. He said that the GM 26 spline input is a bit stronger than the 18 splline hemi input, and the input nose is .25" longer than stock to fit the pilot bearing better with the bellhousing's block plate.

[Stephen & Horace Johnson]

Originally Posted by Run to Rund

I believe Jerico has discontinued the DR4 and only offer the DR4-4 now. Also they no longer offer the top and bottom cover cases. When I got my DR4 in 2007, Scott did not feel there was any reason for me to get the -4 at my power level, but he did recommend the high quality aluminum top loader case that I believe is now standard. He said that the GM 26 spline input is a bit stronger than the 18 splline hemi input, and the input nose is .25" longer than stock to fit the pilot bearing better with the bellhousing's block plate.

you are correct, you cant get the dr4 anymore..only the Rev 4

[bigsixman]

Originally Posted by Run to Rund

I believe Jerico has discontinued the DR4 and only offer the DR4-4 now. Also they no longer offer the top and bottom cover cases. When I got my DR4 in 2007, Scott did not feel there was any reason for me to get the -4 at my power level, but he did recommend the high quality aluminum top loader case that I believe is now standard. He said that the GM 26 spline input is a bit stronger than the 18 splline hemi input, and the input nose is .25" longer than stock to fit the pilot bearing better with the bellhousing's block plate.

I do not know if something has changed, but Scott told me back in 1997 when I purchased mine, the 18 spline hemi imput was stronger.

[Ed Carpenter]

I just went through all this. I was quoted 4400.00 for a G101a G Force with shifter. So that's what your looking at with them. That was a reman not new. I got a CL4-4 Clutchless but I run SS. These things have gotten out of hand on price. Good luck.

[Aubrey N Bruneau]

Well.. I didn't get the transmission ordered on time for Mission Instead, went on the big European cruise ship, and another 7 days in Italy. hey... wasn't so bad:
( in Venice, view from the dock at our hotel )

Also, I got the first batch of my single plane 4 barrel 348/409 intakes machined and shipped !


So, I'm finally ordering my new Jerico this week. Looks like I'll go with the 3.19 first gear, running with the theory that I can launch at a lower RPM, and use the engine and the light flywheel to accelerate the car.

Thank you again, for all the help

[Adger Smith]

Nice looking intakes!
I think you made the right choice on gear. It will offer you more options as to adaptability. You can jack it up or down & even go overboard on a track with teeth!! It also has some good points with clutch adjustment. It also offers a better % of drop between gears to take advantage of you engines capabilities. Good luck.
Ed, have you priced or bought a new Proflite, Coan or any other name tranny. Not cheap either!

[Peter Ash]

Aubrey

You may still be able to make it to Mission.

There are delays and event rescheduling as BCCCA deals with the technical issues of the track resurfacing.


https://www.facebook.com/#!/pages/Mi...k/311453515978