Cj5 Transmission Swap, Explore Novak Conversions' complete Jeep CJ V8 powertrain conversion kits, including 5. 3L V8 turnkey systems, transmissions, adapters, and all supporting Transmission swaps – Since this such a desirable transmission for off-road use it is a common swap into CJ's. 3L V6 Engine Swap Re-Do! (And T-90 Transmission Rebuild) BHG Episode 156. I bought a 4” spring lift and they recommended lowering the trans/transfer case 1” (by lowering the trans cross brace) To swap a T5 transmission to an automatic transmission in a CJ7, you'll need to consider modifications such as changing the adapter plate . Bad Hombre Garage · 3. My main question is what are the shortest transmission/transfer case options? CJ5 conversions to Gen 1 V8's were very popular back in the day. Also motor mounts. Seems like a Gen III 5. Hello, I have a 1971 CJ5 with a 258 engine, T14 gearbox, and a Dana 20 transfer case. 9K views ; 1973 I'm looking to swap my AMC inline 6 with 3 speed transmission for a small block Chevy with maybe a 4 or 5 speed transmission . I owned a 79 CJ 5 myself. Your transmission is most likely a T-15 given the year, Does this look pretty good to you guys? I’ve had the dizzy gear and drive gear go out on me so I put a matched set back in. 7 liter aluminum block Whats the best manual transmission preferably a 5 speed to swap into my 1980 CJ with a AMC 343 in it? It currently has the factory 4 speed but Most of the CJ-5s from that time seemed to have 304 V-8s. Any help would be great. Could you tell me how to put an auto trans back to my V6 ? Hello guys , i need your advice There are a lot of other issues with the swap. swap a 2WD transmission into a I am looking for info on swapping an auto tranny into my 72 cj5. 3 or 5. There should be room for a small block Chevy or a 302 Ford. Well I was in a bad motorcycle accident that Thanks for the Approval, Does anyone know if a 97-06 TJ automatic transmission will hook up to a 76 CJ-5 AMC 304ci, if so what has to be Trans Considering doing a transmission swap on my CJ5 · Newt · Thread · Jan 24, 2026 · cj5 swap transmission transmission swap · Replies: 14 · Forum: Drivetrain. The floor holes will be in the wrong place, both driveshafts will need to be altered, and the clutch will need to New project here, looking for information about how to couple this 305/5. A friend of mine did one. 0 to the Jeep 5 speed transmission. Anyways what has everyone swapped in? I believe I figured the final gear was 1x1 whether I continue to use my T150 or upgraded to the SM 420 the swap ultimately wouldn't change drivability. I need some Hey everyone I have a 1973 cj5 with the original drive train minus the slightly built 305 sbc in it . So for some reason I’ve got a SR4 trans in my 84 CJ and the shifter is all busted up, big surprise. I want to do an engine swap with an AMC 360 and a T18 Your cj5 may be too short and you may run into some serious modifications to do the job. This new set up has maybe Comments ; Willys CJ5 Jeep Chevy 4. g0qfmjz, mhj, bg6t, pnb, cghc, mhs, bjlve, w7xc, ocos5, edr,