Your donations help keep this valuable resource free and growing. Thank you.
|
???4.0 Engine in 66 AMC Rebel ??? |
Post Reply |
Author | |
mccubbin05
AMC Fan Joined: Jul/16/2014 Location: iberia Status: Offline Points: 19 |
Post Options
Thanks(0)
Posted: Jun/16/2015 at 6:47pm |
Hello I was wondering if anyone has any info or has put a jeep 4.0 in a 66 rebel with original 232 engine/3spd on tree trans. My questions are will a later 232-258 bell fit my 3spd transmission ? Also will I run into clutch/flywheel problems getting 4.0 to mate to my trans ?
|
|
mccubbin05
AMC Fan Joined: Jul/16/2014 Location: iberia Status: Offline Points: 19 |
Post Options
Thanks(0)
|
Sorry that I double post I did not mean to and cannot figure out how to delete one
|
|
ramblin64sw
AMC Nut Joined: May/31/2012 Location: SoCal Status: Offline Points: 274 |
Post Options
Thanks(0)
|
I'm not sure about the bellhousing, but the crank flange on the 4.0 is the same. Pilot bushing bore is a little different on the 4.0 crank. If memory serves it is recessed into the crank a little deeper. You can use the late 232/258 flywheel and starter if the bellhousing bolts up.
|
|
farna
Supporter of TheAMCForum Moderator Lost Dealership Project Joined: Jul/08/2007 Location: South Carolina Status: Offline Points: 19686 |
Post Options
Thanks(0)
|
Go to the post you want to delete and click on "post options". I believe there will be a "delete" selection if you are the original poster.
NO -- the bell housing won't bolt up. AMC changed the bell bolt pattern for the six cylinders in 1972 to match the V-8. Pre 72 sixes use a smaller diameter bell with a unique bolt pattern AND have the starter on the driver's side (starter was changed to passenger side in 72 also). I think the 66 Rebel would have a T-14 transmission. You can use a 79-85 or so AMC/Jeep bell to put that trans behind a 4.0L. If by chance you have a T-96 don't bother, not near strong enough! The older T-84 or T-85 will work, but no synchro in first (don't down-shift to first with car moving). Those two will fit the same bell. The bell has 3-4 trans patterns drilled into it, including a T-5. You will need to drill the bell for the CPS or use a CPS relocation kit (from HESCO, but pricey). It's not hard to mount the CPS, you just need to get the position from a 4.0L bell (measure over from the two nearest bell bolts, the CPS is between two). Depth has to be correct -- sensor should all but touch the flywheel, no more than 1/16" gap. I always push in until it touches then back off slightly. You will need to make some sort of bracket to hold the sensor in position. There are a couple examples in the 4.0L swap section. |
|
Frank Swygert
|
|
KermitDRambler
AMC Addicted Joined: Jul/06/2007 Location: Cincinnati, OH Status: Offline Points: 2579 |
Post Options
Thanks(0)
|
The T-14 wasn't used until 1968. It likely has a T-96 which isn't going to last behind a 4.0 six. There was a heavy duty six transmission that was available but I don't recall what it was.
Matt
|
|
billd
Moderator Group Forum Administrator Joined: Jun/27/2007 Location: Iowa Status: Offline Points: 30894 |
Post Options
Thanks(0)
|
Folks he's got another thread elsewhere in the forum that's been pretty popular - take a check on that one........... to prevent two discussions of the same thing.
|
|
mccubbin05
AMC Fan Joined: Jul/16/2014 Location: iberia Status: Offline Points: 19 |
Post Options
Thanks(0)
|
Ok thank you guys for all the info, I tried deleting the other thread that I double posted, but it will not let me do to having a reply on it. If everything goes go I should have a 4.0 bought this week depending if you can make a later COP swap to Distributor. I will start building soon as possible. I will put pictures and share info I find along the way. I think I am going to keep the stock 3spd for now and see how it works out. I have a WC T5 and v8 I bought for the future. If it does not hold up. It will just be a driver nothing abused by no means. Thank you
|
|
Post Reply | |
Tweet
|
Forum Jump | Forum Permissions You cannot post new topics in this forum You cannot reply to topics in this forum You cannot delete your posts in this forum You cannot edit your posts in this forum You cannot create polls in this forum You cannot vote in polls in this forum |