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Unread 09-10-2008, 03:26 PM   #1
CJ Runner
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1978 CJ5 
Join Date: Jun 2007
Location: Maryland
Posts: 217
t-150 Clutch size

I have a 1978 CJ-5 w/ a 304 and t-150 transmission. I ordered an AMC 360 to put in instead and a new clutch kit for the t-150. I got the clutch today from autozone and the clutch diameter was 9 inches. I know it's not the correct clutch b/c it has more than 10 splines. The old clutch I pulled measures almost 10.5" I don't have the flywheel for my 360 yet so:

1) Google search on 2603357 says it's a t-150 so what size clutch is stock?
2) Is the AMC 360 flywheel bigger than the 304's flywheel
3) Will a bigger clutch (more surface area) be beneficial and if so which clutch can I use?


Last edited by CJ Runner; 09-10-2008 at 03:49 PM.. Reason: More info
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Unread 09-10-2008, 06:21 PM   #2
BESRK's Avatar
1980 CJ5 
Join Date: Nov 2002
Location: Newport News, VA
Posts: 12,269
Advance Adapters used to have a listing of clutch size/splines for the AMC engine/tranny combos. I'd run a 10.5" clutch setup with the 360.
'80 CJ5 w/AMC360, T176, D44 w/Detroit 4.56, RE 4" YJ lift and 35s..

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Unread 03-11-2010, 10:39 PM   #3
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1984 CJ7 
Join Date: Jul 2009
Location: Near Charlotte, NC
Posts: 20
A little off the trail here, but I just bought a 360 from a 76 J10 with a T18 low gear tranny, missed the tranny by a day, but wanted to know what clutch kit I should buy for the t176/360 marriage. It still has the clutch still on it but I want to replace it before I put it in my project. Any help will be appreciated!
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