6.4/8hp70 finally up and running and ready

408 swinger said
I can't speak for the 8H, but on the 545RFE, the number of detents is same as a three speed. There aren't detents for the o.d. positions. I've done a couple of trucks, a 62 and 78. The 78 utilized the factory column shift. The 62 utilized the dash mounted cable shift.

8HP's are 100% electronic shift. No mechanical linkage at all. They even have a rip chord to get them into neutral because if the battery ever dies, there is no way to move them.

DionR said
I'm surprised a flat hood fit.

So they got the 8HP to work using the old shifter? Or is the new shifter hidden under there? Any details?

Very cool. I've always thought the 8HP would be perfect for a drag and drive event.

The stock tire diameter on an SP is like 28.7", so if your tire is shorter than that you might be very close to the stock 3.06 ratio the Scat Pack runs. And you are probably 600+ lbs lighter.

I like it. I bet it runs hard and cruises nice.

Agree, curious as to how he is shifting. The Sound german trans controller is really the only mainstream one I'm aware of in the states, besides turbolamic, and I dont think many in the states use them. Pretty sure he'd have to use the electronic shifter from a late model LX/LC, or the rotary dial style. I do see the round thing, but i assume thats a digital readout of what gear it's in. doesn't look like a shifter knob. Looking forward to more info from the OP!!