GNX Torque converter

[DGrajewski6]

So I recently met a man at a car show who used to have a grand national. He told me about a torque converter Buick used to make for the GNX I’ll ASSume and said the part numbers were different for the torque converts, just wondering when I go to the 200r4 id like to hunt down that PN torque converter or one in the stall range.. any help would be appreciated.

 

[chris romani]

The Torque Converter in the GNX was the same Converter in the Grand National it was a 12 inch D5 Converter around 2200 was the stall.

 

[Turbo6inKY]

The Torque Converter in the GNX was the same Converter in the Grand National it was a 12 inch D5 Converter around 2200 was the stall.

Yup. ASC McLaren didn't touch the transmission.

 

[grass doctor]

Yup. ASC McLaren didn't touch the transmission.

they might have touched it ...figurativly ...thought they added a cooler though ...hope you been good Andrew !!!

 

[chris romani]

they might have touched it ...figurativly ...thought they added a cooler though ...hope you been good Andrew !!!

They did put a trans cooler, it was made by AC Delco and ASC Mclaren fabbed up the brackets for it.

 

[V6sleeper]

They did put a trans cooler, it was made by AC Delco and ASC Mclaren fabbed up the brackets for it.

Iirc some Cadillac's got the same cooler

 

[chris romani]

Iirc some Cadillac's got the same cooler

Yes it was that same one