Dan, I'll be sending you some information off-list in hopes that it will help. I know it's possible to mate the 390 with an AMC torqueflite, but some machining is involved. Assuming your 390 has a 69 crank in it, I believe the hole in the crank needs to be enlarged, and an adapter made. Armand From: "dan whitehead" <freebird_58@xxxxxxxxxxx> To: mail@xxxxxxxxxxxx Subject: stick to automatic Date: Sun, 13 Feb 2005 17:26:35 +0000 I've got the 390 sitting on the engine stand for my '69 AMX and the body won't be ready for probably another year. The engine has been done for a couple of years and I've rotated it, kept it oiled and ready for use. Today I was thinking, why not drop it in the Spirit.....all I need to do is get a couple of questions answered. One, what mods do I need to do to the crank to bolt up a 727 or 904 transmission, and two, would the trans in the spirit (behind the 258) bolt up to the 390 or do I need a V8 transmission. I understand the swap mods that will be required to drop in the V8, just not sure about the tranny options. I don't want to run a B-W as the parts and strength are limited to build one. Thanks for any information that can help. Dan Whitehead Brodhead, WI '69 AMX '70 Donohue '82 Spirit