TH400 vs. TH350 Driveshaft Question Please - The 1947 - Present Chevrolet & GMC Truck Message Board Network

67mbsc · 04-27-2005, 11:19 PM

Hey Everybody!
I just put a SBC in my 67 using the 6 cylinder mounts, and a TH350 trans that was supposed to be a ""good"" one, but,,,,,,,,yep, it went to lunch before I put it in apparently! So, now I'm supposed to be getting a TH400 for it. What options do I have for the driveshaft/mounting using the 400 in it's place? I'm hoping I don't need to cut the shaft, a good machine shop is not to be had here.
I do have a spare set of V-8 mounts if needed and it's getting rodded so I can put what ever in for a crossmember, that doesn't matter.
Please let me know your thoughts, thanks so much in advance.

04-27-2005, 11:19 PM	#1
67mbsc Senior Member Join Date: Jan 2005 Location: Myrtle Beach, South Carolina Posts: 266	TH400 vs. TH350 Driveshaft Question Please Hey Everybody! I just put a SBC in my 67 using the 6 cylinder mounts, and a TH350 trans that was supposed to be a ""good"" one, but,,,,,,,,yep, it went to lunch before I put it in apparently! So, now I'm supposed to be getting a TH400 for it. What options do I have for the driveshaft/mounting using the 400 in it's place? I'm hoping I don't need to cut the shaft, a good machine shop is not to be had here. I do have a spare set of V-8 mounts if needed and it's getting rodded so I can put what ever in for a crossmember, that doesn't matter. Please let me know your thoughts, thanks so much in advance.



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.