LS4-to-6T75 Adapter Plate
LS4-to-6T75 Adapter Plate As the title states. Who would be interested in such a thing.
If I get enough people interested then we can get some made. There would be more things related to this swap to come of course.
If I get enough people interested then we can get some made. There would be more things related to this swap to come of course.
The 6t75 gives you 6 speeds. A way more usable PowerBar and should be able to hold most ls4s power with no issues. The power limits have yet to be explored on this transmission though. And the interface needed for the t43 vs our t42 trans controller would also be a factor as well with potentially easy solutions.
I'd love to have the six speed but again with no starter provision and uncertainty id think it'd be more beneficial to have a standard LS block architecture plate made. Grab a truck motor swap in your crank or have that one machined and have fun in your 5.3 5.7 6.0/6.2 liter beast
I'd love to have the six speed but again with no starter provision and uncertainty id think it'd be more beneficial to have a standard LS block architecture plate made. Grab a truck motor swap in your crank or have that one machined and have fun in your 5.3 5.7 6.0/6.2 liter beast
[QUOTE=91parkave;18856865]The 6t75 gives you 6 speeds. A way more usable PowerBar and should be able to hold most ls4s power with no issues. The power limits have yet to be explored on this transmission though. And the interface needed for the t43 vs our t42 trans controller would also be a factor as well with potentially easy solutions.
The 6T75 is alive and well behind an LS2 engine in a Fiero. It's been that way for two years now. In that aspect, the programming is complete. In fact, a new module is out there that would interface with our BCM. That means gears "5" and "6" would show up on our DIC and HUD in TAPshift mode.
Starter is taken care of and I am close to getting the template for that.
Axles, mounts, and shifter cable already exist for the 6T70 for the W-body Impala. Transaxle lines are straight forward.
If anyone could take care of this right now, it'd be bfurches.
So if anyone has any interest, let me know.
The 6T75 is alive and well behind an LS2 engine in a Fiero. It's been that way for two years now. In that aspect, the programming is complete. In fact, a new module is out there that would interface with our BCM. That means gears "5" and "6" would show up on our DIC and HUD in TAPshift mode.
I'd love to have the six speed but again with no starter provision and uncertainty id think it'd be more beneficial to have a standard LS block architecture plate made. Grab a truck motor swap in your crank or have that one machined and have fun in your 5.3 5.7 6.0/6.2 liter beast
Axles, mounts, and shifter cable already exist for the 6T70 for the W-body Impala. Transaxle lines are straight forward.
If anyone could take care of this right now, it'd be bfurches.
So if anyone has any interest, let me know.
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[QUOTE=GXP25;18857050] This is very interesting, sounds like you have been doing a good bit of homework on this. Good job.
The 6t75 gives you 6 speeds. A way more usable PowerBar and should be able to hold most ls4s power with no issues. The power limits have yet to be explored on this transmission though. And the interface needed for the t43 vs our t42 trans controller would also be a factor as well with potentially easy solutions.
The 6T75 is alive and well behind an LS2 engine in a Fiero. It's been that way for two years now. In that aspect, the programming is complete. In fact, a new module is out there that would interface with our BCM. That means gears "5" and "6" would show up on our DIC and HUD in TAPshift mode.
Starter is taken care of and I am close to getting the template for that.
Axles, mounts, and shifter cable already exist for the 6T70 for the W-body Impala. Transaxle lines are straight forward.
If anyone could take care of this right now, it'd be bfurches.
So if anyone has any interest, let me know.
The 6T75 is alive and well behind an LS2 engine in a Fiero. It's been that way for two years now. In that aspect, the programming is complete. In fact, a new module is out there that would interface with our BCM. That means gears "5" and "6" would show up on our DIC and HUD in TAPshift mode.
Starter is taken care of and I am close to getting the template for that.
Axles, mounts, and shifter cable already exist for the 6T70 for the W-body Impala. Transaxle lines are straight forward.
If anyone could take care of this right now, it'd be bfurches.
So if anyone has any interest, let me know.
There's a pocket in the 6T75 for a starter and the adapter plate will have a gap provisioned for the starter.
I'd be very interested in seeing both the 4T80 & 6T75 become viable swap options!! The 80 would be more straight forward if / when I get the mounts sorted out, as it wouldn't need a separate controller.
GXP25, I'll hit ya offline and see what we can work out.
Cheers
GXP25, I'll hit ya offline and see what we can work out.
Cheers
